268207872

素因数分解:

$2^8\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1951}}^1$

素因数の和:2149

約数の個数: 72

約数和(自身を含む): 718179840

約数和(自身を除く): 449971968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 256, 358, 384, 537, 716, 768, 1074, 1432, 1951, 2148, 2864, 3902, 4296, 5728, 5853, 7804, 8592, 11456, 11706, 15608, 17184, 22912, 23412, 31216, 34368, 45824, 46824, 62432, 68736, 93648, 124864, 137472, 187296, 249728, 349229, 374592, 499456, 698458, 749184, 1047687, 1396916, 1498368, 2095374, 2793832, 4190748, 5587664, 8381496, 11175328, 16762992, 22350656, 33525984, 44701312, 67051968, 89402624, 134103936, 268207872]

約数ペア:

[(1, 268207872), (2, 134103936), (3, 89402624), (4, 67051968), (6, 44701312), (8, 33525984), (12, 22350656), (16, 16762992), (24, 11175328), (32, 8381496), (48, 5587664), (64, 4190748), (96, 2793832), (128, 2095374), (179, 1498368), (192, 1396916), (256, 1047687), (358, 749184), (384, 698458), (537, 499456), (716, 374592), (768, 349229), (1074, 249728), (1432, 187296), (1951, 137472), (2148, 124864), (2864, 93648), (3902, 68736), (4296, 62432), (5728, 46824), (5853, 45824), (7804, 34368), (8592, 31216), (11456, 23412), (11706, 22912), (15608, 17184)]