331129968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{757}}^1$

素因数の和:1482

約数の個数: 80

約数和(自身を含む): 923753376

約数和(自身を除く): 592623408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 701, 757, 1402, 1514, 2103, 2271, 2804, 3028, 4206, 4542, 5608, 6056, 8412, 9084, 9113, 9841, 11216, 12112, 16824, 18168, 18226, 19682, 27339, 29523, 33648, 36336, 36452, 39364, 54678, 59046, 72904, 78728, 109356, 118092, 145808, 157456, 218712, 236184, 437424, 472368, 530657, 1061314, 1591971, 2122628, 3183942, 4245256, 6367884, 6898541, 8490512, 12735768, 13797082, 20695623, 25471536, 27594164, 41391246, 55188328, 82782492, 110376656, 165564984, 331129968]

約数ペア:

[(1, 331129968), (2, 165564984), (3, 110376656), (4, 82782492), (6, 55188328), (8, 41391246), (12, 27594164), (13, 25471536), (16, 20695623), (24, 13797082), (26, 12735768), (39, 8490512), (48, 6898541), (52, 6367884), (78, 4245256), (104, 3183942), (156, 2122628), (208, 1591971), (312, 1061314), (624, 530657), (701, 472368), (757, 437424), (1402, 236184), (1514, 218712), (2103, 157456), (2271, 145808), (2804, 118092), (3028, 109356), (4206, 78728), (4542, 72904), (5608, 59046), (6056, 54678), (8412, 39364), (9084, 36452), (9113, 36336), (9841, 33648), (11216, 29523), (12112, 27339), (16824, 19682), (18168, 18226)]