2011305504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1011

約数の個数: 144

約数和(自身を含む): 5761917504

約数和(自身を除く): 3750612000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 151, 156, 169, 208, 302, 312, 338, 416, 453, 507, 604, 624, 676, 821, 906, 1014, 1208, 1248, 1352, 1642, 1812, 1963, 2028, 2416, 2463, 2704, 3284, 3624, 3926, 4056, 4832, 4926, 5408, 5889, 6568, 7248, 7852, 8112, 9852, 10673, 11778, 13136, 14496, 15704, 16224, 19704, 21346, 23556, 25519, 26272, 31408, 32019, 39408, 42692, 47112, 51038, 62816, 64038, 76557, 78816, 85384, 94224, 102076, 123971, 128076, 138749, 153114, 170768, 188448, 204152, 247942, 256152, 277498, 306228, 341536, 371913, 408304, 416247, 495884, 512304, 554996, 612456, 743826, 816608, 832494, 991768, 1024608, 1109992, 1224912, 1487652, 1611623, 1664988, 1983536, 2219984, 2449824, 2975304, 3223246, 3329976, 3967072, 4439968, 4834869, 5950608, 6446492, 6659952, 9669738, 11901216, 12892984, 13319904, 19339476, 20951099, 25785968, 38678952, 41902198, 51571936, 62853297, 77357904, 83804396, 125706594, 154715808, 167608792, 251413188, 335217584, 502826376, 670435168, 1005652752, 2011305504]

約数ペア:

[(1, 2011305504), (2, 1005652752), (3, 670435168), (4, 502826376), (6, 335217584), (8, 251413188), (12, 167608792), (13, 154715808), (16, 125706594), (24, 83804396), (26, 77357904), (32, 62853297), (39, 51571936), (48, 41902198), (52, 38678952), (78, 25785968), (96, 20951099), (104, 19339476), (151, 13319904), (156, 12892984), (169, 11901216), (208, 9669738), (302, 6659952), (312, 6446492), (338, 5950608), (416, 4834869), (453, 4439968), (507, 3967072), (604, 3329976), (624, 3223246), (676, 2975304), (821, 2449824), (906, 2219984), (1014, 1983536), (1208, 1664988), (1248, 1611623), (1352, 1487652), (1642, 1224912), (1812, 1109992), (1963, 1024608), (2028, 991768), (2416, 832494), (2463, 816608), (2704, 743826), (3284, 612456), (3624, 554996), (3926, 512304), (4056, 495884), (4832, 416247), (4926, 408304), (5408, 371913), (5889, 341536), (6568, 306228), (7248, 277498), (7852, 256152), (8112, 247942), (9852, 204152), (10673, 188448), (11778, 170768), (13136, 153114), (14496, 138749), (15704, 128076), (16224, 123971), (19704, 102076), (21346, 94224), (23556, 85384), (25519, 78816), (26272, 76557), (31408, 64038), (32019, 62816), (39408, 51038), (42692, 47112)]