393325471656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9772547}}^1$

素因数の和:9772615

約数の個数: 96

約数和(自身を含む): 1173878465760

約数和(自身を除く): 780552994104

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, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 5031, 6708, 10062, 13416, 20124, 40248, 9772547, 19545094, 29317641, 39090188, 58635282, 78180376, 87952923, 117270564, 127043111, 175905846, 234541128, 254086222, 351811692, 381129333, 420219521, 508172444, 703623384, 762258666, 840439042, 1016344888, 1143387999, 1260658563, 1524517332, 1680878084, 2286775998, 2521317126, 3049034664, 3361756168, 3781975689, 4573551996, 5042634252, 5462853773, 7563951378, 9147103992, 10085268504, 10925707546, 15127902756, 16388561319, 21851415092, 30255805512, 32777122638, 43702830184, 49165683957, 65554245276, 98331367914, 131108490552, 196662735828, 393325471656]

約数ペア:

[(1, 393325471656), (2, 196662735828), (3, 131108490552), (4, 98331367914), (6, 65554245276), (8, 49165683957), (9, 43702830184), (12, 32777122638), (13, 30255805512), (18, 21851415092), (24, 16388561319), (26, 15127902756), (36, 10925707546), (39, 10085268504), (43, 9147103992), (52, 7563951378), (72, 5462853773), (78, 5042634252), (86, 4573551996), (104, 3781975689), (117, 3361756168), (129, 3049034664), (156, 2521317126), (172, 2286775998), (234, 1680878084), (258, 1524517332), (312, 1260658563), (344, 1143387999), (387, 1016344888), (468, 840439042), (516, 762258666), (559, 703623384), (774, 508172444), (936, 420219521), (1032, 381129333), (1118, 351811692), (1548, 254086222), (1677, 234541128), (2236, 175905846), (3096, 127043111), (3354, 117270564), (4472, 87952923), (5031, 78180376), (6708, 58635282), (10062, 39090188), (13416, 29317641), (20124, 19545094), (40248, 9772547)]