2704700712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 7866777600

約数和(自身を除く): 5162076888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 127, 168, 218, 254, 327, 381, 436, 508, 654, 762, 763, 872, 889, 1016, 1163, 1308, 1524, 1526, 1778, 2289, 2326, 2616, 2667, 3048, 3052, 3489, 3556, 4578, 4652, 5334, 6104, 6978, 7112, 8141, 9156, 9304, 10668, 13843, 13956, 16282, 18312, 21336, 24423, 27686, 27912, 32564, 41529, 48846, 55372, 65128, 83058, 96901, 97692, 110744, 126767, 147701, 166116, 193802, 195384, 253534, 290703, 295402, 332232, 380301, 387604, 443103, 507068, 581406, 590804, 760602, 775208, 886206, 887369, 1014136, 1033907, 1162812, 1181608, 1521204, 1772412, 1774738, 2067814, 2325624, 2662107, 3042408, 3101721, 3544824, 3549476, 4135628, 5324214, 6203442, 7098952, 8271256, 10648428, 12406884, 16099409, 21296856, 24813768, 32198818, 48298227, 64397636, 96596454, 112695863, 128795272, 193192908, 225391726, 338087589, 386385816, 450783452, 676175178, 901566904, 1352350356, 2704700712]

約数ペア:

[(1, 2704700712), (2, 1352350356), (3, 901566904), (4, 676175178), (6, 450783452), (7, 386385816), (8, 338087589), (12, 225391726), (14, 193192908), (21, 128795272), (24, 112695863), (28, 96596454), (42, 64397636), (56, 48298227), (84, 32198818), (109, 24813768), (127, 21296856), (168, 16099409), (218, 12406884), (254, 10648428), (327, 8271256), (381, 7098952), (436, 6203442), (508, 5324214), (654, 4135628), (762, 3549476), (763, 3544824), (872, 3101721), (889, 3042408), (1016, 2662107), (1163, 2325624), (1308, 2067814), (1524, 1774738), (1526, 1772412), (1778, 1521204), (2289, 1181608), (2326, 1162812), (2616, 1033907), (2667, 1014136), (3048, 887369), (3052, 886206), (3489, 775208), (3556, 760602), (4578, 590804), (4652, 581406), (5334, 507068), (6104, 443103), (6978, 387604), (7112, 380301), (8141, 332232), (9156, 295402), (9304, 290703), (10668, 253534), (13843, 195384), (13956, 193802), (16282, 166116), (18312, 147701), (21336, 126767), (24423, 110744), (27686, 97692), (27912, 96901), (32564, 83058), (41529, 65128), (48846, 55372)]