490664664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51239}}^1$

素因数の和:51277

約数の個数: 96

約数和(自身を含む): 1598688000

約数和(自身を除く): 1108023336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 51239, 102478, 153717, 204956, 307434, 358673, 409912, 461151, 614868, 717346, 922302, 973541, 1076019, 1229736, 1434692, 1844604, 1947082, 2152038, 2869384, 2920623, 3228057, 3689208, 3894164, 4304076, 5841246, 6456114, 6814787, 7788328, 8608152, 8761869, 11682492, 12912228, 13629574, 17523738, 20444361, 23364984, 25824456, 27259148, 35047476, 40888722, 54518296, 61333083, 70094952, 81777444, 122666166, 163554888, 245332332, 490664664]

約数ペア:

[(1, 490664664), (2, 245332332), (3, 163554888), (4, 122666166), (6, 81777444), (7, 70094952), (8, 61333083), (9, 54518296), (12, 40888722), (14, 35047476), (18, 27259148), (19, 25824456), (21, 23364984), (24, 20444361), (28, 17523738), (36, 13629574), (38, 12912228), (42, 11682492), (56, 8761869), (57, 8608152), (63, 7788328), (72, 6814787), (76, 6456114), (84, 5841246), (114, 4304076), (126, 3894164), (133, 3689208), (152, 3228057), (168, 2920623), (171, 2869384), (228, 2152038), (252, 1947082), (266, 1844604), (342, 1434692), (399, 1229736), (456, 1076019), (504, 973541), (532, 922302), (684, 717346), (798, 614868), (1064, 461151), (1197, 409912), (1368, 358673), (1596, 307434), (2394, 204956), (3192, 153717), (4788, 102478), (9576, 51239)]