18973217676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:693

約数の個数: 288

約数和(自身を含む): 57763964160

約数和(自身を除く): 38790746484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 266, 283, 294, 323, 353, 357, 399, 476, 532, 566, 588, 646, 706, 714, 798, 833, 849, 931, 969, 1059, 1132, 1292, 1412, 1428, 1596, 1666, 1698, 1862, 1938, 1981, 2118, 2261, 2471, 2499, 2793, 3332, 3396, 3724, 3876, 3962, 4236, 4522, 4811, 4942, 4998, 5377, 5586, 5943, 6001, 6707, 6783, 7413, 7924, 9044, 9622, 9884, 9996, 10754, 11172, 11886, 12002, 13414, 13566, 13867, 14433, 14826, 15827, 16131, 17297, 18003, 19244, 20121, 21508, 23772, 24004, 26828, 27132, 27734, 28866, 29652, 31654, 32262, 33677, 34594, 36006, 37639, 40242, 41601, 42007, 46949, 47481, 51891, 55468, 57732, 63308, 64524, 67354, 69188, 72012, 75278, 80484, 83202, 84014, 91409, 93898, 94962, 99899, 101031, 103782, 112917, 114019, 126021, 134708, 140847, 150556, 166404, 168028, 182818, 187796, 189924, 199798, 202062, 207564, 225834, 228038, 235739, 252042, 263473, 274227, 281694, 294049, 299697, 328643, 342057, 365636, 399596, 404124, 451668, 456076, 471478, 504084, 526946, 548454, 563388, 588098, 599394, 639863, 657286, 684114, 699293, 707217, 790419, 798133, 882147, 942956, 985929, 1053892, 1096908, 1176196, 1198788, 1279726, 1314572, 1368228, 1398586, 1414434, 1580838, 1596266, 1698283, 1764294, 1898081, 1919589, 1971858, 2097879, 2394399, 2559452, 2797172, 2828868, 3161676, 3192532, 3396566, 3528588, 3796162, 3839178, 3943716, 4195758, 4479041, 4788798, 4895051, 5094849, 5586931, 5694243, 6793132, 7592324, 7678356, 8391516, 8958082, 9577596, 9790102, 10189698, 11173862, 11388486, 11887981, 13286567, 13437123, 14685153, 16760793, 17916164, 19580204, 20379396, 22347724, 22776972, 23775962, 26573134, 26874246, 29370306, 32267377, 33521586, 35663943, 39859701, 47551924, 53146268, 53748492, 58740612, 64534754, 67043172, 71327886, 79719402, 83215867, 93005969, 96802131, 129069508, 142655772, 159438804, 166431734, 186011938, 193604262, 225871639, 249647601, 279017907, 332863468, 372023876, 387208524, 451743278, 499295202, 558035814, 677614917, 903486556, 998590404, 1116071628, 1355229834, 1581101473, 2710459668, 3162202946, 4743304419, 6324405892, 9486608838, 18973217676]

約数ペア:

[(1, 18973217676), (2, 9486608838), (3, 6324405892), (4, 4743304419), (6, 3162202946), (7, 2710459668), (12, 1581101473), (14, 1355229834), (17, 1116071628), (19, 998590404), (21, 903486556), (28, 677614917), (34, 558035814), (38, 499295202), (42, 451743278), (49, 387208524), (51, 372023876), (57, 332863468), (68, 279017907), (76, 249647601), (84, 225871639), (98, 193604262), (102, 186011938), (114, 166431734), (119, 159438804), (133, 142655772), (147, 129069508), (196, 96802131), (204, 93005969), (228, 83215867), (238, 79719402), (266, 71327886), (283, 67043172), (294, 64534754), (323, 58740612), (353, 53748492), (357, 53146268), (399, 47551924), (476, 39859701), (532, 35663943), (566, 33521586), (588, 32267377), (646, 29370306), (706, 26874246), (714, 26573134), (798, 23775962), (833, 22776972), (849, 22347724), (931, 20379396), (969, 19580204), (1059, 17916164), (1132, 16760793), (1292, 14685153), (1412, 13437123), (1428, 13286567), (1596, 11887981), (1666, 11388486), (1698, 11173862), (1862, 10189698), (1938, 9790102), (1981, 9577596), (2118, 8958082), (2261, 8391516), (2471, 7678356), (2499, 7592324), (2793, 6793132), (3332, 5694243), (3396, 5586931), (3724, 5094849), (3876, 4895051), (3962, 4788798), (4236, 4479041), (4522, 4195758), (4811, 3943716), (4942, 3839178), (4998, 3796162), (5377, 3528588), (5586, 3396566), (5943, 3192532), (6001, 3161676), (6707, 2828868), (6783, 2797172), (7413, 2559452), (7924, 2394399), (9044, 2097879), (9622, 1971858), (9884, 1919589), (9996, 1898081), (10754, 1764294), (11172, 1698283), (11886, 1596266), (12002, 1580838), (13414, 1414434), (13566, 1398586), (13867, 1368228), (14433, 1314572), (14826, 1279726), (15827, 1198788), (16131, 1176196), (17297, 1096908), (18003, 1053892), (19244, 985929), (20121, 942956), (21508, 882147), (23772, 798133), (24004, 790419), (26828, 707217), (27132, 699293), (27734, 684114), (28866, 657286), (29652, 639863), (31654, 599394), (32262, 588098), (33677, 563388), (34594, 548454), (36006, 526946), (37639, 504084), (40242, 471478), (41601, 456076), (42007, 451668), (46949, 404124), (47481, 399596), (51891, 365636), (55468, 342057), (57732, 328643), (63308, 299697), (64524, 294049), (67354, 281694), (69188, 274227), (72012, 263473), (75278, 252042), (80484, 235739), (83202, 228038), (84014, 225834), (91409, 207564), (93898, 202062), (94962, 199798), (99899, 189924), (101031, 187796), (103782, 182818), (112917, 168028), (114019, 166404), (126021, 150556), (134708, 140847)]