1630607646512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3221}}^1\times {\mathrm{10099}}^1$

素因数の和:13582

約数の個数: 80

約数和(自身を含む): 3417842181600

約数和(自身を除く): 1787234535088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1928, 3133, 3221, 3856, 6266, 6442, 10099, 12532, 12884, 20198, 25064, 25768, 40396, 41873, 50128, 51536, 80792, 83746, 131287, 161584, 167492, 262574, 334984, 525148, 669968, 776261, 1050296, 1552522, 2100592, 2433859, 3105044, 4867718, 6210088, 9735436, 10091393, 12420176, 19470872, 20182786, 31640167, 32528879, 38941744, 40365572, 63280334, 65057758, 80731144, 126560668, 130115516, 161462288, 253121336, 260231032, 422875427, 506242672, 520462064, 845750854, 1691501708, 3383003416, 6766006832, 7839459839, 15678919678, 31357839356, 62715678712, 101912977907, 125431357424, 203825955814, 407651911628, 815303823256, 1630607646512]

約数ペア:

[(1, 1630607646512), (2, 815303823256), (4, 407651911628), (8, 203825955814), (13, 125431357424), (16, 101912977907), (26, 62715678712), (52, 31357839356), (104, 15678919678), (208, 7839459839), (241, 6766006832), (482, 3383003416), (964, 1691501708), (1928, 845750854), (3133, 520462064), (3221, 506242672), (3856, 422875427), (6266, 260231032), (6442, 253121336), (10099, 161462288), (12532, 130115516), (12884, 126560668), (20198, 80731144), (25064, 65057758), (25768, 63280334), (40396, 40365572), (41873, 38941744), (50128, 32528879), (51536, 31640167), (80792, 20182786), (83746, 19470872), (131287, 12420176), (161584, 10091393), (167492, 9735436), (262574, 6210088), (334984, 4867718), (525148, 3105044), (669968, 2433859), (776261, 2100592), (1050296, 1552522)]