391368554208

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{396533}}^1$

素因数の和:396721

約数の個数: 144

約数和(自身を含む): 1169140845600

約数和(自身を除く): 777772291392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 149, 184, 207, 276, 288, 298, 368, 414, 447, 552, 596, 736, 828, 894, 1104, 1192, 1341, 1656, 1788, 2208, 2384, 2682, 3312, 3427, 3576, 4768, 5364, 6624, 6854, 7152, 10281, 10728, 13708, 14304, 20562, 21456, 27416, 30843, 41124, 42912, 54832, 61686, 82248, 109664, 123372, 164496, 246744, 328992, 396533, 493488, 793066, 986976, 1189599, 1586132, 2379198, 3172264, 3568797, 4758396, 6344528, 7137594, 9120259, 9516792, 12689056, 14275188, 18240518, 19033584, 27360777, 28550376, 36481036, 38067168, 54721554, 57100752, 59083417, 72962072, 82082331, 109443108, 114201504, 118166834, 145924144, 164164662, 177250251, 218886216, 236333668, 291848288, 328329324, 354500502, 437772432, 472667336, 531750753, 656658648, 709001004, 875544864, 945334672, 1063501506, 1313317296, 1358918591, 1418002008, 1890669344, 2127003012, 2626634592, 2717837182, 2836004016, 4076755773, 4254006024, 5435674364, 5672008032, 8153511546, 8508012048, 10871348728, 12230267319, 16307023092, 17016024096, 21742697456, 24460534638, 32614046184, 43485394912, 48921069276, 65228092368, 97842138552, 130456184736, 195684277104, 391368554208]

約数ペア:

[(1, 391368554208), (2, 195684277104), (3, 130456184736), (4, 97842138552), (6, 65228092368), (8, 48921069276), (9, 43485394912), (12, 32614046184), (16, 24460534638), (18, 21742697456), (23, 17016024096), (24, 16307023092), (32, 12230267319), (36, 10871348728), (46, 8508012048), (48, 8153511546), (69, 5672008032), (72, 5435674364), (92, 4254006024), (96, 4076755773), (138, 2836004016), (144, 2717837182), (149, 2626634592), (184, 2127003012), (207, 1890669344), (276, 1418002008), (288, 1358918591), (298, 1313317296), (368, 1063501506), (414, 945334672), (447, 875544864), (552, 709001004), (596, 656658648), (736, 531750753), (828, 472667336), (894, 437772432), (1104, 354500502), (1192, 328329324), (1341, 291848288), (1656, 236333668), (1788, 218886216), (2208, 177250251), (2384, 164164662), (2682, 145924144), (3312, 118166834), (3427, 114201504), (3576, 109443108), (4768, 82082331), (5364, 72962072), (6624, 59083417), (6854, 57100752), (7152, 54721554), (10281, 38067168), (10728, 36481036), (13708, 28550376), (14304, 27360777), (20562, 19033584), (21456, 18240518), (27416, 14275188), (30843, 12689056), (41124, 9516792), (42912, 9120259), (54832, 7137594), (61686, 6344528), (82248, 4758396), (109664, 3568797), (123372, 3172264), (164496, 2379198), (246744, 1586132), (328992, 1189599), (396533, 986976), (493488, 793066)]