275217996904

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{916831}}^1$

素因数の和:917233

約数の個数: 32

約数和(自身を含む): 521494041600

約数和(自身を除く): 246276044696

約数列:

[1, 2, 4, 8, 157, 239, 314, 478, 628, 956, 1256, 1912, 37523, 75046, 150092, 300184, 916831, 1833662, 3667324, 7334648, 143942467, 219122609, 287884934, 438245218, 575769868, 876490436, 1151539736, 1752980872, 34402249613, 68804499226, 137608998452, 275217996904]

約数ペア:

[(1, 275217996904), (2, 137608998452), (4, 68804499226), (8, 34402249613), (157, 1752980872), (239, 1151539736), (314, 876490436), (478, 575769868), (628, 438245218), (956, 287884934), (1256, 219122609), (1912, 143942467), (37523, 7334648), (75046, 3667324), (150092, 1833662), (300184, 916831)]