3485204048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{309851}}^1$

素因数の和:309915

約数の個数: 40

約数和(自身を含む): 7300113120

約数和(自身を除く): 3814909072

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 309851, 619702, 1239404, 2478808, 4957616, 5887169, 11464487, 11774338, 22928974, 23548676, 45857948, 47097352, 91715896, 94194704, 183431792, 217825253, 435650506, 871301012, 1742602024, 3485204048]

約数ペア:

[(1, 3485204048), (2, 1742602024), (4, 871301012), (8, 435650506), (16, 217825253), (19, 183431792), (37, 94194704), (38, 91715896), (74, 47097352), (76, 45857948), (148, 23548676), (152, 22928974), (296, 11774338), (304, 11464487), (592, 5887169), (703, 4957616), (1406, 2478808), (2812, 1239404), (5624, 619702), (11248, 309851)]