2912755281424

素因数分解:

$2^4\times {\mathrm{4229}}^1\times {\mathrm{3889}}^1\times {\mathrm{11069}}^1$

素因数の和:19195

約数の個数: 40

約数和(自身を含む): 5646759399000

約数和(自身を除く): 2734004117576

約数列:

[1, 2, 4, 8, 16, 3889, 4229, 7778, 8458, 11069, 15556, 16916, 22138, 31112, 33832, 44276, 62224, 67664, 88552, 177104, 16446581, 32893162, 43047341, 46810801, 65786324, 86094682, 93621602, 131572648, 172189364, 187243204, 263145296, 344378728, 374486408, 688757456, 748972816, 182047205089, 364094410178, 728188820356, 1456377640712, 2912755281424]

約数ペア:

[(1, 2912755281424), (2, 1456377640712), (4, 728188820356), (8, 364094410178), (16, 182047205089), (3889, 748972816), (4229, 688757456), (7778, 374486408), (8458, 344378728), (11069, 263145296), (15556, 187243204), (16916, 172189364), (22138, 131572648), (31112, 93621602), (33832, 86094682), (44276, 65786324), (62224, 46810801), (67664, 43047341), (88552, 32893162), (177104, 16446581)]