676870792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{8807}}^1$

素因数の和:9565

約数の個数: 32

約数和(自身を含む): 1368763200

約数和(自身を除く): 691892408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 739, 1478, 2956, 5912, 8807, 9607, 17614, 19214, 35228, 38428, 70456, 76856, 114491, 228982, 457964, 915928, 6508373, 13016746, 26033492, 52066984, 84608849, 169217698, 338435396, 676870792]

約数ペア:

[(1, 676870792), (2, 338435396), (4, 169217698), (8, 84608849), (13, 52066984), (26, 26033492), (52, 13016746), (104, 6508373), (739, 915928), (1478, 457964), (2956, 228982), (5912, 114491), (8807, 76856), (9607, 70456), (17614, 38428), (19214, 35228)]