254210007524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{773}}^1\times {\mathrm{23879}}^1$

素因数の和:24980

約数の個数: 48

約数和(自身を含む): 487510773120

約数和(自身を除く): 233300765596

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 773, 1252, 1546, 3092, 3443, 6886, 8503, 13772, 17006, 23879, 34012, 47758, 95516, 241949, 262669, 483898, 525338, 967796, 1050676, 2661439, 5322878, 7474127, 10645756, 14948254, 18458467, 29896508, 36916934, 73833868, 82215397, 164430794, 203043137, 328861588, 406086274, 812172548, 5777500171, 11555000342, 23110000684, 63552501881, 127105003762, 254210007524]

約数ペア:

[(1, 254210007524), (2, 127105003762), (4, 63552501881), (11, 23110000684), (22, 11555000342), (44, 5777500171), (313, 812172548), (626, 406086274), (773, 328861588), (1252, 203043137), (1546, 164430794), (3092, 82215397), (3443, 73833868), (6886, 36916934), (8503, 29896508), (13772, 18458467), (17006, 14948254), (23879, 10645756), (34012, 7474127), (47758, 5322878), (95516, 2661439), (241949, 1050676), (262669, 967796), (483898, 525338)]