268989072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509449}}^1$

素因数の和:509471

約数の個数: 40

約数和(自身を含む): 758061600

約数和(自身を除く): 489072528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 509449, 1018898, 1528347, 2037796, 3056694, 4075592, 5603939, 6113388, 8151184, 11207878, 12226776, 16811817, 22415756, 24453552, 33623634, 44831512, 67247268, 89663024, 134494536, 268989072]

約数ペア:

[(1, 268989072), (2, 134494536), (3, 89663024), (4, 67247268), (6, 44831512), (8, 33623634), (11, 24453552), (12, 22415756), (16, 16811817), (22, 12226776), (24, 11207878), (33, 8151184), (44, 6113388), (48, 5603939), (66, 4075592), (88, 3056694), (132, 2037796), (176, 1528347), (264, 1018898), (528, 509449)]