637954608

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{117617}}^1$

素因数の和:117741

約数の個数: 40

約数和(自身を含む): 1662648048

約数和(自身を除く): 1024693440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 117617, 235234, 352851, 470468, 705702, 940936, 1411404, 1881872, 2822808, 5645616, 13290721, 26581442, 39872163, 53162884, 79744326, 106325768, 159488652, 212651536, 318977304, 637954608]

約数ペア:

[(1, 637954608), (2, 318977304), (3, 212651536), (4, 159488652), (6, 106325768), (8, 79744326), (12, 53162884), (16, 39872163), (24, 26581442), (48, 13290721), (113, 5645616), (226, 2822808), (339, 1881872), (452, 1411404), (678, 940936), (904, 705702), (1356, 470468), (1808, 352851), (2712, 235234), (5424, 117617)]