520099648

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{262147}}^1$

素因数の和:262190

約数の個数: 28

約数和(自身を含む): 1065369472

約数和(自身を除く): 545269824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 262147, 524294, 1048588, 2097176, 4194352, 8126557, 8388704, 16253114, 16777408, 32506228, 65012456, 130024912, 260049824, 520099648]

約数ペア:

[(1, 520099648), (2, 260049824), (4, 130024912), (8, 65012456), (16, 32506228), (31, 16777408), (32, 16253114), (62, 8388704), (64, 8126557), (124, 4194352), (248, 2097176), (496, 1048588), (992, 524294), (1984, 262147)]