581048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 1212960

約数和(自身を除く): 631912

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 151, 296, 302, 481, 604, 962, 1208, 1924, 1963, 3848, 3926, 5587, 7852, 11174, 15704, 22348, 44696, 72631, 145262, 290524, 581048]

約数ペア:

[(1, 581048), (2, 290524), (4, 145262), (8, 72631), (13, 44696), (26, 22348), (37, 15704), (52, 11174), (74, 7852), (104, 5587), (148, 3926), (151, 3848), (296, 1963), (302, 1924), (481, 1208), (604, 962)]