427992012

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{62903}}^1$

素因数の和:62929

約数の個数: 72

約数和(自身を含む): 1282235136

約数和(自身を除く): 854243124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 62903, 125806, 188709, 251612, 377418, 440321, 566127, 754836, 880642, 1132254, 1320963, 1698381, 1761284, 2264508, 2641926, 3396762, 3962889, 5095143, 5283852, 6793524, 7925778, 10190286, 11888667, 15285429, 15851556, 20380572, 23777334, 30570858, 35666001, 47554668, 61141716, 71332002, 106998003, 142664004, 213996006, 427992012]

約数ペア:

[(1, 427992012), (2, 213996006), (3, 142664004), (4, 106998003), (6, 71332002), (7, 61141716), (9, 47554668), (12, 35666001), (14, 30570858), (18, 23777334), (21, 20380572), (27, 15851556), (28, 15285429), (36, 11888667), (42, 10190286), (54, 7925778), (63, 6793524), (81, 5283852), (84, 5095143), (108, 3962889), (126, 3396762), (162, 2641926), (189, 2264508), (243, 1761284), (252, 1698381), (324, 1320963), (378, 1132254), (486, 880642), (567, 754836), (756, 566127), (972, 440321), (1134, 377418), (1701, 251612), (2268, 188709), (3402, 125806), (6804, 62903)]