1955987592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{216179}}^1$

素因数の和:216230

約数の個数: 64

約数和(自身を含む): 5447736000

約数和(自身を除く): 3491748408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 216179, 432358, 648537, 864716, 1297074, 1729432, 2594148, 2810327, 5188296, 5620654, 6269191, 8430981, 11241308, 12538382, 16861962, 18807573, 22482616, 25076764, 33723924, 37615146, 50153528, 67447848, 75230292, 81499483, 150460584, 162998966, 244498449, 325997932, 488996898, 651995864, 977993796, 1955987592]

約数ペア:

[(1, 1955987592), (2, 977993796), (3, 651995864), (4, 488996898), (6, 325997932), (8, 244498449), (12, 162998966), (13, 150460584), (24, 81499483), (26, 75230292), (29, 67447848), (39, 50153528), (52, 37615146), (58, 33723924), (78, 25076764), (87, 22482616), (104, 18807573), (116, 16861962), (156, 12538382), (174, 11241308), (232, 8430981), (312, 6269191), (348, 5620654), (377, 5188296), (696, 2810327), (754, 2594148), (1131, 1729432), (1508, 1297074), (2262, 864716), (3016, 648537), (4524, 432358), (9048, 216179)]