2279686968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4438

約数の個数: 144

約数和(自身を含む): 6842670120

約数和(自身を除く): 4562983152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 169, 172, 234, 258, 312, 338, 344, 387, 468, 507, 516, 559, 676, 774, 936, 1014, 1032, 1118, 1352, 1521, 1548, 1677, 2028, 2236, 3042, 3096, 3354, 4056, 4357, 4472, 5031, 6084, 6708, 7267, 8714, 10062, 12168, 13071, 13416, 14534, 17428, 20124, 21801, 26142, 29068, 34856, 39213, 40248, 43602, 52284, 56641, 58136, 65403, 78426, 87204, 104568, 113282, 130806, 156852, 169923, 174408, 187351, 226564, 261612, 313704, 339846, 374702, 453128, 509769, 523224, 562053, 679692, 736333, 749404, 1019538, 1124106, 1359384, 1472666, 1498808, 1686159, 2039076, 2208999, 2248212, 2435563, 2945332, 3372318, 4078152, 4417998, 4496424, 4871126, 5890664, 6626997, 6744636, 7306689, 8835996, 9742252, 13253994, 13489272, 14613378, 17671992, 19484504, 21920067, 26507988, 29226756, 31662319, 43840134, 53015976, 58453512, 63324638, 87680268, 94986957, 126649276, 175360536, 189973914, 253298552, 284960871, 379947828, 569921742, 759895656, 1139843484, 2279686968]

約数ペア:

[(1, 2279686968), (2, 1139843484), (3, 759895656), (4, 569921742), (6, 379947828), (8, 284960871), (9, 253298552), (12, 189973914), (13, 175360536), (18, 126649276), (24, 94986957), (26, 87680268), (36, 63324638), (39, 58453512), (43, 53015976), (52, 43840134), (72, 31662319), (78, 29226756), (86, 26507988), (104, 21920067), (117, 19484504), (129, 17671992), (156, 14613378), (169, 13489272), (172, 13253994), (234, 9742252), (258, 8835996), (312, 7306689), (338, 6744636), (344, 6626997), (387, 5890664), (468, 4871126), (507, 4496424), (516, 4417998), (559, 4078152), (676, 3372318), (774, 2945332), (936, 2435563), (1014, 2248212), (1032, 2208999), (1118, 2039076), (1352, 1686159), (1521, 1498808), (1548, 1472666), (1677, 1359384), (2028, 1124106), (2236, 1019538), (3042, 749404), (3096, 736333), (3354, 679692), (4056, 562053), (4357, 523224), (4472, 509769), (5031, 453128), (6084, 374702), (6708, 339846), (7267, 313704), (8714, 261612), (10062, 226564), (12168, 187351), (13071, 174408), (13416, 169923), (14534, 156852), (17428, 130806), (20124, 113282), (21801, 104568), (26142, 87204), (29068, 78426), (34856, 65403), (39213, 58136), (40248, 56641), (43602, 52284)]