537847347164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{151813}}^1$

素因数の和:152334

約数の個数: 48

約数和(自身を含む): 994787347008

約数和(自身を除く): 456939999844

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 397, 794, 1588, 2231, 4462, 8924, 9131, 18262, 36524, 38509, 77018, 151813, 154036, 303626, 607252, 885707, 1771414, 3491699, 3542828, 6983398, 13966796, 14725861, 29451722, 58903444, 60269761, 120539522, 241079044, 338694803, 677389606, 1354779212, 1386204503, 2772409006, 5544818012, 5846166817, 11692333634, 23384667268, 134461836791, 268923673582, 537847347164]

約数ペア:

[(1, 537847347164), (2, 268923673582), (4, 134461836791), (23, 23384667268), (46, 11692333634), (92, 5846166817), (97, 5544818012), (194, 2772409006), (388, 1386204503), (397, 1354779212), (794, 677389606), (1588, 338694803), (2231, 241079044), (4462, 120539522), (8924, 60269761), (9131, 58903444), (18262, 29451722), (36524, 14725861), (38509, 13966796), (77018, 6983398), (151813, 3542828), (154036, 3491699), (303626, 1771414), (607252, 885707)]