313601742

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 695418048

約数和(自身を除く): 381816306

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 271, 318, 477, 542, 813, 954, 1213, 1626, 2426, 2439, 3639, 4878, 7278, 10917, 14363, 21834, 28726, 43089, 64289, 86178, 128578, 129267, 192867, 258534, 328723, 385734, 578601, 657446, 986169, 1157202, 1972338, 2958507, 5917014, 17422319, 34844638, 52266957, 104533914, 156800871, 313601742]

約数ペア:

[(1, 313601742), (2, 156800871), (3, 104533914), (6, 52266957), (9, 34844638), (18, 17422319), (53, 5917014), (106, 2958507), (159, 1972338), (271, 1157202), (318, 986169), (477, 657446), (542, 578601), (813, 385734), (954, 328723), (1213, 258534), (1626, 192867), (2426, 129267), (2439, 128578), (3639, 86178), (4878, 64289), (7278, 43089), (10917, 28726), (14363, 21834)]