728996658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{29483}}^1$

素因数の和:29818

約数の個数: 32

約数和(自身を含む): 1575153216

約数和(自身を除く): 846156558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 4121, 8242, 12363, 24726, 29483, 58966, 88449, 176898, 383279, 766558, 1149837, 2299674, 9346111, 18692222, 28038333, 56076666, 121499443, 242998886, 364498329, 728996658]

約数ペア:

[(1, 728996658), (2, 364498329), (3, 242998886), (6, 121499443), (13, 56076666), (26, 28038333), (39, 18692222), (78, 9346111), (317, 2299674), (634, 1149837), (951, 766558), (1902, 383279), (4121, 176898), (8242, 88449), (12363, 58966), (24726, 29483)]