18946124208

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:782

約数の個数: 400

約数和(自身を含む): 63628963200

約数和(自身を除く): 44682838992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 99, 108, 113, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 226, 228, 264, 297, 304, 324, 339, 342, 396, 418, 432, 452, 456, 513, 528, 594, 619, 627, 648, 678, 684, 792, 836, 891, 904, 912, 1017, 1026, 1188, 1238, 1243, 1254, 1296, 1356, 1368, 1539, 1584, 1672, 1782, 1808, 1857, 1881, 2034, 2052, 2147, 2376, 2476, 2486, 2508, 2712, 2736, 3051, 3078, 3344, 3564, 3714, 3729, 3762, 4068, 4104, 4294, 4752, 4952, 4972, 5016, 5424, 5571, 5643, 6102, 6156, 6441, 6809, 7128, 7428, 7458, 7524, 8136, 8208, 8588, 9153, 9904, 9944, 10032, 11142, 11187, 11286, 11761, 12204, 12312, 12882, 13618, 14256, 14856, 14916, 15048, 16272, 16713, 16929, 17176, 18306, 19323, 19888, 20427, 22284, 22374, 22572, 23522, 23617, 24408, 24624, 25764, 27236, 29712, 29832, 30096, 33426, 33561, 33858, 34352, 35283, 36612, 38646, 40854, 44568, 44748, 45144, 47044, 47234, 48816, 50139, 51528, 54472, 57969, 59664, 61281, 66852, 67122, 67716, 69947, 70566, 70851, 73224, 77292, 81708, 89136, 89496, 90288, 94088, 94468, 100278, 100683, 103056, 105849, 108944, 115938, 122562, 129371, 133704, 134244, 135432, 139894, 141132, 141702, 146448, 154584, 163416, 173907, 178992, 183843, 188176, 188936, 200556, 201366, 209841, 211698, 212553, 231876, 245124, 258742, 267408, 268488, 270864, 279788, 282264, 283404, 309168, 317547, 326832, 347814, 367686, 377872, 388113, 401112, 402732, 419682, 423396, 425106, 463752, 490248, 517484, 536976, 551529, 559576, 564528, 566808, 629523, 635094, 637659, 695628, 735372, 769417, 776226, 802224, 805464, 839364, 846792, 850212, 927504, 952641, 980496, 1034968, 1103058, 1119152, 1133616, 1164339, 1259046, 1270188, 1275318, 1328993, 1391256, 1470744, 1538834, 1552452, 1610928, 1678728, 1693584, 1700424, 1888569, 1905282, 1912977, 2069936, 2206116, 2308251, 2328678, 2518092, 2540376, 2550636, 2657986, 2782512, 2941488, 3077668, 3104904, 3357456, 3400848, 3493017, 3777138, 3810564, 3825954, 3986979, 4412232, 4616502, 4657356, 5036184, 5080752, 5101272, 5315972, 5665707, 6155336, 6209808, 6924753, 6986034, 7554276, 7621128, 7651908, 7973958, 8824464, 9233004, 9314712, 10072368, 10202544, 10479051, 10631944, 11331414, 11960937, 12310672, 13849506, 13972068, 14618923, 15108552, 15242256, 15303816, 15947916, 18466008, 18629424, 20774259, 20958102, 21263888, 22662828, 23921874, 27699012, 27944136, 29237846, 30217104, 30607632, 31895832, 35882811, 36932016, 41548518, 41916204, 43856769, 45325656, 47843748, 55398024, 55888272, 58475692, 62322777, 63791664, 71765622, 83097036, 83832408, 87713538, 90651312, 95687496, 107648433, 110796048, 116951384, 124645554, 131570307, 143531244, 166194072, 167664816, 175427076, 191374992, 215296866, 233902768, 249291108, 263140614, 287062488, 332388144, 350854152, 394710921, 430593732, 498582216, 526281228, 574124976, 701708304, 789421842, 861187464, 997164432, 1052562456, 1184132763, 1578843684, 1722374928, 2105124912, 2368265526, 3157687368, 4736531052, 6315374736, 9473062104, 18946124208]

約数ペア:

[(1, 18946124208), (2, 9473062104), (3, 6315374736), (4, 4736531052), (6, 3157687368), (8, 2368265526), (9, 2105124912), (11, 1722374928), (12, 1578843684), (16, 1184132763), (18, 1052562456), (19, 997164432), (22, 861187464), (24, 789421842), (27, 701708304), (33, 574124976), (36, 526281228), (38, 498582216), (44, 430593732), (48, 394710921), (54, 350854152), (57, 332388144), (66, 287062488), (72, 263140614), (76, 249291108), (81, 233902768), (88, 215296866), (99, 191374992), (108, 175427076), (113, 167664816), (114, 166194072), (132, 143531244), (144, 131570307), (152, 124645554), (162, 116951384), (171, 110796048), (176, 107648433), (198, 95687496), (209, 90651312), (216, 87713538), (226, 83832408), (228, 83097036), (264, 71765622), (297, 63791664), (304, 62322777), (324, 58475692), (339, 55888272), (342, 55398024), (396, 47843748), (418, 45325656), (432, 43856769), (452, 41916204), (456, 41548518), (513, 36932016), (528, 35882811), (594, 31895832), (619, 30607632), (627, 30217104), (648, 29237846), (678, 27944136), (684, 27699012), (792, 23921874), (836, 22662828), (891, 21263888), (904, 20958102), (912, 20774259), (1017, 18629424), (1026, 18466008), (1188, 15947916), (1238, 15303816), (1243, 15242256), (1254, 15108552), (1296, 14618923), (1356, 13972068), (1368, 13849506), (1539, 12310672), (1584, 11960937), (1672, 11331414), (1782, 10631944), (1808, 10479051), (1857, 10202544), (1881, 10072368), (2034, 9314712), (2052, 9233004), (2147, 8824464), (2376, 7973958), (2476, 7651908), (2486, 7621128), (2508, 7554276), (2712, 6986034), (2736, 6924753), (3051, 6209808), (3078, 6155336), (3344, 5665707), (3564, 5315972), (3714, 5101272), (3729, 5080752), (3762, 5036184), (4068, 4657356), (4104, 4616502), (4294, 4412232), (4752, 3986979), (4952, 3825954), (4972, 3810564), (5016, 3777138), (5424, 3493017), (5571, 3400848), (5643, 3357456), (6102, 3104904), (6156, 3077668), (6441, 2941488), (6809, 2782512), (7128, 2657986), (7428, 2550636), (7458, 2540376), (7524, 2518092), (8136, 2328678), (8208, 2308251), (8588, 2206116), (9153, 2069936), (9904, 1912977), (9944, 1905282), (10032, 1888569), (11142, 1700424), (11187, 1693584), (11286, 1678728), (11761, 1610928), (12204, 1552452), (12312, 1538834), (12882, 1470744), (13618, 1391256), (14256, 1328993), (14856, 1275318), (14916, 1270188), (15048, 1259046), (16272, 1164339), (16713, 1133616), (16929, 1119152), (17176, 1103058), (18306, 1034968), (19323, 980496), (19888, 952641), (20427, 927504), (22284, 850212), (22374, 846792), (22572, 839364), (23522, 805464), (23617, 802224), (24408, 776226), (24624, 769417), (25764, 735372), (27236, 695628), (29712, 637659), (29832, 635094), (30096, 629523), (33426, 566808), (33561, 564528), (33858, 559576), (34352, 551529), (35283, 536976), (36612, 517484), (38646, 490248), (40854, 463752), (44568, 425106), (44748, 423396), (45144, 419682), (47044, 402732), (47234, 401112), (48816, 388113), (50139, 377872), (51528, 367686), (54472, 347814), (57969, 326832), (59664, 317547), (61281, 309168), (66852, 283404), (67122, 282264), (67716, 279788), (69947, 270864), (70566, 268488), (70851, 267408), (73224, 258742), (77292, 245124), (81708, 231876), (89136, 212553), (89496, 211698), (90288, 209841), (94088, 201366), (94468, 200556), (100278, 188936), (100683, 188176), (103056, 183843), (105849, 178992), (108944, 173907), (115938, 163416), (122562, 154584), (129371, 146448), (133704, 141702), (134244, 141132), (135432, 139894)]