15679987968

素因数分解:

$2^8\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{12277}}^1$

素因数の和:13959

約数の個数: 72

約数和(自身を含む): 41760130048

約数和(自身を除く): 26080142080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1663, 3326, 4989, 6652, 9978, 12277, 13304, 19956, 24554, 26608, 36831, 39912, 49108, 53216, 73662, 79824, 98216, 106432, 147324, 159648, 196432, 212864, 294648, 319296, 392864, 425728, 589296, 638592, 785728, 1178592, 1277184, 1571456, 2357184, 3142912, 4714368, 9428736, 20416651, 40833302, 61249953, 81666604, 122499906, 163333208, 244999812, 326666416, 489999624, 653332832, 979999248, 1306665664, 1959998496, 2613331328, 3919996992, 5226662656, 7839993984, 15679987968]

約数ペア:

[(1, 15679987968), (2, 7839993984), (3, 5226662656), (4, 3919996992), (6, 2613331328), (8, 1959998496), (12, 1306665664), (16, 979999248), (24, 653332832), (32, 489999624), (48, 326666416), (64, 244999812), (96, 163333208), (128, 122499906), (192, 81666604), (256, 61249953), (384, 40833302), (768, 20416651), (1663, 9428736), (3326, 4714368), (4989, 3142912), (6652, 2357184), (9978, 1571456), (12277, 1277184), (13304, 1178592), (19956, 785728), (24554, 638592), (26608, 589296), (36831, 425728), (39912, 392864), (49108, 319296), (53216, 294648), (73662, 212864), (79824, 196432), (98216, 159648), (106432, 147324)]