313233498

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1049}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 694348200

約数和(自身を除く): 381114702

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 313, 318, 477, 626, 939, 954, 1049, 1878, 2098, 2817, 3147, 5634, 6294, 9441, 16589, 18882, 33178, 49767, 55597, 99534, 111194, 149301, 166791, 298602, 328337, 333582, 500373, 656674, 985011, 1000746, 1970022, 2955033, 5910066, 17401861, 34803722, 52205583, 104411166, 156616749, 313233498]

約数ペア:

[(1, 313233498), (2, 156616749), (3, 104411166), (6, 52205583), (9, 34803722), (18, 17401861), (53, 5910066), (106, 2955033), (159, 1970022), (313, 1000746), (318, 985011), (477, 656674), (626, 500373), (939, 333582), (954, 328337), (1049, 298602), (1878, 166791), (2098, 149301), (2817, 111194), (3147, 99534), (5634, 55597), (6294, 49767), (9441, 33178), (16589, 18882)]