385268544

素因数分解:

$2^6\times 3^2\times {\mathrm{668869}}^1$

素因数の和:668887

約数の個数: 42

約数和(自身を含む): 1104304370

約数和(自身を除く): 719035826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 668869, 1337738, 2006607, 2675476, 4013214, 5350952, 6019821, 8026428, 10701904, 12039642, 16052856, 21403808, 24079284, 32105712, 42807616, 48158568, 64211424, 96317136, 128422848, 192634272, 385268544]

約数ペア:

[(1, 385268544), (2, 192634272), (3, 128422848), (4, 96317136), (6, 64211424), (8, 48158568), (9, 42807616), (12, 32105712), (16, 24079284), (18, 21403808), (24, 16052856), (32, 12039642), (36, 10701904), (48, 8026428), (64, 6019821), (72, 5350952), (96, 4013214), (144, 2675476), (192, 2006607), (288, 1337738), (576, 668869)]