353265564

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 860161680

約数和(自身を除く): 506896116

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 89, 106, 158, 159, 178, 212, 237, 267, 316, 318, 356, 474, 534, 636, 948, 1068, 4187, 4717, 6241, 7031, 8374, 9434, 12482, 12561, 14062, 14151, 16748, 18723, 18868, 21093, 24964, 25122, 28124, 28302, 37446, 42186, 50244, 56604, 74892, 84372, 330773, 372643, 555449, 661546, 745286, 992319, 1110898, 1117929, 1323092, 1490572, 1666347, 1984638, 2221796, 2235858, 3332694, 3969276, 4471716, 6665388, 29438797, 58877594, 88316391, 117755188, 176632782, 353265564]

約数ペア:

[(1, 353265564), (2, 176632782), (3, 117755188), (4, 88316391), (6, 58877594), (12, 29438797), (53, 6665388), (79, 4471716), (89, 3969276), (106, 3332694), (158, 2235858), (159, 2221796), (178, 1984638), (212, 1666347), (237, 1490572), (267, 1323092), (316, 1117929), (318, 1110898), (356, 992319), (474, 745286), (534, 661546), (636, 555449), (948, 372643), (1068, 330773), (4187, 84372), (4717, 74892), (6241, 56604), (7031, 50244), (8374, 42186), (9434, 37446), (12482, 28302), (12561, 28124), (14062, 25122), (14151, 24964), (16748, 21093), (18723, 18868)]