1315709912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{1201}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 2752099200

約数和(自身を除く): 1436389288

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 211, 236, 422, 472, 649, 844, 1201, 1298, 1688, 2321, 2402, 2596, 4642, 4804, 5192, 9284, 9608, 12449, 13211, 18568, 24898, 26422, 49796, 52844, 70859, 99592, 105688, 136939, 141718, 253411, 273878, 283436, 506822, 547756, 566872, 779449, 1013644, 1095512, 1558898, 2027288, 2787521, 3117796, 5575042, 6235592, 11150084, 14951249, 22300168, 29902498, 59804996, 119609992, 164463739, 328927478, 657854956, 1315709912]

約数ペア:

[(1, 1315709912), (2, 657854956), (4, 328927478), (8, 164463739), (11, 119609992), (22, 59804996), (44, 29902498), (59, 22300168), (88, 14951249), (118, 11150084), (211, 6235592), (236, 5575042), (422, 3117796), (472, 2787521), (649, 2027288), (844, 1558898), (1201, 1095512), (1298, 1013644), (1688, 779449), (2321, 566872), (2402, 547756), (2596, 506822), (4642, 283436), (4804, 273878), (5192, 253411), (9284, 141718), (9608, 136939), (12449, 105688), (13211, 99592), (18568, 70859), (24898, 52844), (26422, 49796)]