1072728

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 2976480

約数和(自身を除く): 1903752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 317, 376, 423, 564, 634, 846, 951, 1128, 1268, 1692, 1902, 2536, 2853, 3384, 3804, 5706, 7608, 11412, 14899, 22824, 29798, 44697, 59596, 89394, 119192, 134091, 178788, 268182, 357576, 536364, 1072728]

約数ペア:

[(1, 1072728), (2, 536364), (3, 357576), (4, 268182), (6, 178788), (8, 134091), (9, 119192), (12, 89394), (18, 59596), (24, 44697), (36, 29798), (47, 22824), (72, 14899), (94, 11412), (141, 7608), (188, 5706), (282, 3804), (317, 3384), (376, 2853), (423, 2536), (564, 1902), (634, 1692), (846, 1268), (951, 1128)]