519942912

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21839}}^1$

素因数の和:21889

約数の個数: 72

約数和(自身を含む): 1428510720

約数和(自身を除く): 908567808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 21839, 23808, 43678, 65517, 87356, 131034, 174712, 262068, 349424, 524136, 677009, 698848, 1048272, 1354018, 1397696, 2031027, 2096544, 2708036, 2795392, 4062054, 4193088, 5416072, 5590784, 8124108, 8386176, 10832144, 16248216, 16772352, 21664288, 32496432, 43328576, 64992864, 86657152, 129985728, 173314304, 259971456, 519942912]

約数ペア:

[(1, 519942912), (2, 259971456), (3, 173314304), (4, 129985728), (6, 86657152), (8, 64992864), (12, 43328576), (16, 32496432), (24, 21664288), (31, 16772352), (32, 16248216), (48, 10832144), (62, 8386176), (64, 8124108), (93, 5590784), (96, 5416072), (124, 4193088), (128, 4062054), (186, 2795392), (192, 2708036), (248, 2096544), (256, 2031027), (372, 1397696), (384, 1354018), (496, 1048272), (744, 698848), (768, 677009), (992, 524136), (1488, 349424), (1984, 262068), (2976, 174712), (3968, 131034), (5952, 87356), (7936, 65517), (11904, 43678), (21839, 23808)]