7444273592

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{19993}}^1$

素因数の和:20176

約数の個数: 64

約数和(自身を含む): 16363089600

約数和(自身を除く): 8918816008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 109, 122, 218, 244, 427, 436, 488, 763, 854, 872, 1526, 1708, 3052, 3416, 6104, 6649, 13298, 19993, 26596, 39986, 46543, 53192, 79972, 93086, 139951, 159944, 186172, 279902, 372344, 559804, 1119608, 1219573, 2179237, 2439146, 4358474, 4878292, 8537011, 8716948, 9756584, 15254659, 17074022, 17433896, 30509318, 34148044, 61018636, 68296088, 122037272, 132933457, 265866914, 531733828, 930534199, 1063467656, 1861068398, 3722136796, 7444273592]

約数ペア:

[(1, 7444273592), (2, 3722136796), (4, 1861068398), (7, 1063467656), (8, 930534199), (14, 531733828), (28, 265866914), (56, 132933457), (61, 122037272), (109, 68296088), (122, 61018636), (218, 34148044), (244, 30509318), (427, 17433896), (436, 17074022), (488, 15254659), (763, 9756584), (854, 8716948), (872, 8537011), (1526, 4878292), (1708, 4358474), (3052, 2439146), (3416, 2179237), (6104, 1219573), (6649, 1119608), (13298, 559804), (19993, 372344), (26596, 279902), (39986, 186172), (46543, 159944), (53192, 139951), (79972, 93086)]