2651412288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1972777}}^1$

素因数の和:1972799

約数の個数: 56

約数和(自身を含む): 8017369792

約数和(自身を除く): 5365957504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1972777, 3945554, 5918331, 7891108, 11836662, 13809439, 15782216, 23673324, 27618878, 31564432, 41428317, 47346648, 55237756, 63128864, 82856634, 94693296, 110475512, 126257728, 165713268, 189386592, 220951024, 331426536, 378773184, 441902048, 662853072, 883804096, 1325706144, 2651412288]

約数ペア:

[(1, 2651412288), (2, 1325706144), (3, 883804096), (4, 662853072), (6, 441902048), (7, 378773184), (8, 331426536), (12, 220951024), (14, 189386592), (16, 165713268), (21, 126257728), (24, 110475512), (28, 94693296), (32, 82856634), (42, 63128864), (48, 55237756), (56, 47346648), (64, 41428317), (84, 31564432), (96, 27618878), (112, 23673324), (168, 15782216), (192, 13809439), (224, 11836662), (336, 7891108), (448, 5918331), (672, 3945554), (1344, 1972777)]