664742734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7901}}^1$

素因数の和:8016

約数の個数: 32

約数和(自身を含む): 1092372480

約数和(自身を除く): 427629746

約数列:

[1, 2, 23, 31, 46, 59, 62, 118, 713, 1357, 1426, 1829, 2714, 3658, 7901, 15802, 42067, 84134, 181723, 244931, 363446, 466159, 489862, 932318, 5633413, 10721657, 11266826, 14450929, 21443314, 28901858, 332371367, 664742734]

約数ペア:

[(1, 664742734), (2, 332371367), (23, 28901858), (31, 21443314), (46, 14450929), (59, 11266826), (62, 10721657), (118, 5633413), (713, 932318), (1357, 489862), (1426, 466159), (1829, 363446), (2714, 244931), (3658, 181723), (7901, 84134), (15802, 42067)]