260351392

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37493}}^1$

素因数の和:37541

約数の個数: 48

約数和(自身を含む): 604703232

約数和(自身を除く): 344351840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 37493, 74986, 149972, 262451, 299944, 524902, 599888, 1049804, 1162283, 1199776, 2099608, 2324566, 4199216, 4649132, 8135981, 8398432, 9298264, 16271962, 18596528, 32543924, 37193056, 65087848, 130175696, 260351392]

約数ペア:

[(1, 260351392), (2, 130175696), (4, 65087848), (7, 37193056), (8, 32543924), (14, 18596528), (16, 16271962), (28, 9298264), (31, 8398432), (32, 8135981), (56, 4649132), (62, 4199216), (112, 2324566), (124, 2099608), (217, 1199776), (224, 1162283), (248, 1049804), (434, 599888), (496, 524902), (868, 299944), (992, 262451), (1736, 149972), (3472, 74986), (6944, 37493)]