671628152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4759}}^1$

素因数の和:4860

約数の個数: 64

約数和(自身を含む): 1439424000

約数和(自身を除く): 767795848

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 59, 92, 104, 118, 184, 236, 299, 472, 598, 767, 1196, 1357, 1534, 2392, 2714, 3068, 4759, 5428, 6136, 9518, 10856, 17641, 19036, 35282, 38072, 61867, 70564, 109457, 123734, 141128, 218914, 247468, 280781, 437828, 494936, 561562, 875656, 1123124, 1422941, 2246248, 2845882, 3650153, 5691764, 6457963, 7300306, 11383528, 12915926, 14600612, 25831852, 29201224, 51663704, 83953519, 167907038, 335814076, 671628152]

約数ペア:

[(1, 671628152), (2, 335814076), (4, 167907038), (8, 83953519), (13, 51663704), (23, 29201224), (26, 25831852), (46, 14600612), (52, 12915926), (59, 11383528), (92, 7300306), (104, 6457963), (118, 5691764), (184, 3650153), (236, 2845882), (299, 2246248), (472, 1422941), (598, 1123124), (767, 875656), (1196, 561562), (1357, 494936), (1534, 437828), (2392, 280781), (2714, 247468), (3068, 218914), (4759, 141128), (5428, 123734), (6136, 109457), (9518, 70564), (10856, 61867), (17641, 38072), (19036, 35282)]