1274316456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{128563}}^1$

素因数の和:128638

約数の個数: 64

約数和(自身を含む): 3702643200

約数和(自身を除く): 2428326744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 9912, 128563, 257126, 385689, 514252, 771378, 899941, 1028504, 1542756, 1799882, 2699823, 3085512, 3599764, 5399646, 7199528, 7585217, 10799292, 15170434, 21598584, 22755651, 30340868, 45511302, 53096519, 60681736, 91022604, 106193038, 159289557, 182045208, 212386076, 318579114, 424772152, 637158228, 1274316456]

約数ペア:

[(1, 1274316456), (2, 637158228), (3, 424772152), (4, 318579114), (6, 212386076), (7, 182045208), (8, 159289557), (12, 106193038), (14, 91022604), (21, 60681736), (24, 53096519), (28, 45511302), (42, 30340868), (56, 22755651), (59, 21598584), (84, 15170434), (118, 10799292), (168, 7585217), (177, 7199528), (236, 5399646), (354, 3599764), (413, 3085512), (472, 2699823), (708, 1799882), (826, 1542756), (1239, 1028504), (1416, 899941), (1652, 771378), (2478, 514252), (3304, 385689), (4956, 257126), (9912, 128563)]