250984968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4817}}^1$

素因数の和:5006

約数の個数: 64

約数和(自身を含む): 679916160

約数和(自身を除く): 428931192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 501, 668, 1002, 1336, 2004, 2171, 4008, 4342, 4817, 6513, 8684, 9634, 13026, 14451, 17368, 19268, 26052, 28902, 38536, 52104, 57804, 62621, 115608, 125242, 187863, 250484, 375726, 500968, 751452, 804439, 1502904, 1608878, 2413317, 3217756, 4826634, 6435512, 9653268, 10457707, 19306536, 20915414, 31373121, 41830828, 62746242, 83661656, 125492484, 250984968]

約数ペア:

[(1, 250984968), (2, 125492484), (3, 83661656), (4, 62746242), (6, 41830828), (8, 31373121), (12, 20915414), (13, 19306536), (24, 10457707), (26, 9653268), (39, 6435512), (52, 4826634), (78, 3217756), (104, 2413317), (156, 1608878), (167, 1502904), (312, 804439), (334, 751452), (501, 500968), (668, 375726), (1002, 250484), (1336, 187863), (2004, 125242), (2171, 115608), (4008, 62621), (4342, 57804), (4817, 52104), (6513, 38536), (8684, 28902), (9634, 26052), (13026, 19268), (14451, 17368)]