328646004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 820592640

約数和(自身を除く): 491946636

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 79, 93, 106, 124, 158, 159, 186, 211, 212, 237, 316, 318, 372, 422, 474, 633, 636, 844, 948, 1266, 1643, 2449, 2532, 3286, 4187, 4898, 4929, 6541, 6572, 7347, 8374, 9796, 9858, 11183, 12561, 13082, 14694, 16669, 16748, 19623, 19716, 22366, 25122, 26164, 29388, 33338, 33549, 39246, 44732, 50007, 50244, 66676, 67098, 78492, 100014, 129797, 134196, 200028, 259594, 346673, 389391, 516739, 519188, 693346, 778782, 883457, 1033478, 1040019, 1386692, 1550217, 1557564, 1766914, 2066956, 2080038, 2650371, 3100434, 3533828, 4160076, 5300742, 6200868, 10601484, 27387167, 54774334, 82161501, 109548668, 164323002, 328646004]

約数ペア:

[(1, 328646004), (2, 164323002), (3, 109548668), (4, 82161501), (6, 54774334), (12, 27387167), (31, 10601484), (53, 6200868), (62, 5300742), (79, 4160076), (93, 3533828), (106, 3100434), (124, 2650371), (158, 2080038), (159, 2066956), (186, 1766914), (211, 1557564), (212, 1550217), (237, 1386692), (316, 1040019), (318, 1033478), (372, 883457), (422, 778782), (474, 693346), (633, 519188), (636, 516739), (844, 389391), (948, 346673), (1266, 259594), (1643, 200028), (2449, 134196), (2532, 129797), (3286, 100014), (4187, 78492), (4898, 67098), (4929, 66676), (6541, 50244), (6572, 50007), (7347, 44732), (8374, 39246), (9796, 33549), (9858, 33338), (11183, 29388), (12561, 26164), (13082, 25122), (14694, 22366), (16669, 19716), (16748, 19623)]