868239504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1758

約数の個数: 240

約数和(自身を含む): 2956150080

約数和(自身を除く): 2087910576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 48, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 144, 152, 153, 171, 176, 187, 198, 204, 209, 228, 264, 272, 304, 306, 323, 342, 374, 396, 408, 418, 456, 528, 561, 612, 627, 646, 684, 748, 792, 816, 836, 912, 969, 1122, 1224, 1254, 1292, 1368, 1496, 1584, 1672, 1683, 1697, 1881, 1938, 2244, 2448, 2508, 2584, 2736, 2907, 2992, 3344, 3366, 3394, 3553, 3762, 3876, 4488, 5016, 5091, 5168, 5814, 6732, 6788, 7106, 7524, 7752, 8976, 10032, 10182, 10659, 11628, 13464, 13576, 14212, 15048, 15273, 15504, 18667, 20364, 21318, 23256, 26928, 27152, 28424, 28849, 30096, 30546, 31977, 32243, 37334, 40728, 42636, 46512, 56001, 56848, 57698, 61092, 63954, 64486, 74668, 81456, 85272, 86547, 96729, 112002, 115396, 122184, 127908, 128972, 149336, 168003, 170544, 173094, 193458, 224004, 230792, 244368, 255816, 257944, 259641, 290187, 298672, 317339, 336006, 346188, 354673, 386916, 448008, 461584, 511632, 515888, 519282, 548131, 580374, 634678, 672012, 692376, 709346, 773832, 896016, 952017, 1038564, 1064019, 1096262, 1160748, 1269356, 1344024, 1384752, 1418692, 1547664, 1644393, 1904034, 2077128, 2128038, 2192524, 2321496, 2538712, 2688048, 2837384, 2856051, 3192057, 3288786, 3808068, 4154256, 4256076, 4385048, 4642992, 4933179, 5077424, 5674768, 5712102, 6029441, 6384114, 6577572, 7616136, 8512152, 8770096, 9866358, 11424204, 12058882, 12768228, 13155144, 15232272, 17024304, 18088323, 19732716, 22848408, 24117764, 25536456, 26310288, 36176646, 39465432, 45696816, 48235528, 51072912, 54264969, 72353292, 78930864, 96471056, 108529938, 144706584, 217059876, 289413168, 434119752, 868239504]

約数ペア:

[(1, 868239504), (2, 434119752), (3, 289413168), (4, 217059876), (6, 144706584), (8, 108529938), (9, 96471056), (11, 78930864), (12, 72353292), (16, 54264969), (17, 51072912), (18, 48235528), (19, 45696816), (22, 39465432), (24, 36176646), (33, 26310288), (34, 25536456), (36, 24117764), (38, 22848408), (44, 19732716), (48, 18088323), (51, 17024304), (57, 15232272), (66, 13155144), (68, 12768228), (72, 12058882), (76, 11424204), (88, 9866358), (99, 8770096), (102, 8512152), (114, 7616136), (132, 6577572), (136, 6384114), (144, 6029441), (152, 5712102), (153, 5674768), (171, 5077424), (176, 4933179), (187, 4642992), (198, 4385048), (204, 4256076), (209, 4154256), (228, 3808068), (264, 3288786), (272, 3192057), (304, 2856051), (306, 2837384), (323, 2688048), (342, 2538712), (374, 2321496), (396, 2192524), (408, 2128038), (418, 2077128), (456, 1904034), (528, 1644393), (561, 1547664), (612, 1418692), (627, 1384752), (646, 1344024), (684, 1269356), (748, 1160748), (792, 1096262), (816, 1064019), (836, 1038564), (912, 952017), (969, 896016), (1122, 773832), (1224, 709346), (1254, 692376), (1292, 672012), (1368, 634678), (1496, 580374), (1584, 548131), (1672, 519282), (1683, 515888), (1697, 511632), (1881, 461584), (1938, 448008), (2244, 386916), (2448, 354673), (2508, 346188), (2584, 336006), (2736, 317339), (2907, 298672), (2992, 290187), (3344, 259641), (3366, 257944), (3394, 255816), (3553, 244368), (3762, 230792), (3876, 224004), (4488, 193458), (5016, 173094), (5091, 170544), (5168, 168003), (5814, 149336), (6732, 128972), (6788, 127908), (7106, 122184), (7524, 115396), (7752, 112002), (8976, 96729), (10032, 86547), (10182, 85272), (10659, 81456), (11628, 74668), (13464, 64486), (13576, 63954), (14212, 61092), (15048, 57698), (15273, 56848), (15504, 56001), (18667, 46512), (20364, 42636), (21318, 40728), (23256, 37334), (26928, 32243), (27152, 31977), (28424, 30546), (28849, 30096)]