643201104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147253}}^1$

素因数の和:147284

約数の個数: 80

約数和(自身を含む): 2045063552

約数和(自身を除く): 1401862448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 147253, 294506, 441759, 589012, 883518, 1030771, 1178024, 1767036, 1914289, 2061542, 2356048, 3092313, 3534072, 3828578, 4123084, 5742867, 6184626, 7068144, 7657156, 8246168, 11485734, 12369252, 13400023, 15314312, 16492336, 22971468, 24738504, 26800046, 30628624, 40200069, 45942936, 49477008, 53600092, 80400138, 91885872, 107200184, 160800276, 214400368, 321600552, 643201104]

約数ペア:

[(1, 643201104), (2, 321600552), (3, 214400368), (4, 160800276), (6, 107200184), (7, 91885872), (8, 80400138), (12, 53600092), (13, 49477008), (14, 45942936), (16, 40200069), (21, 30628624), (24, 26800046), (26, 24738504), (28, 22971468), (39, 16492336), (42, 15314312), (48, 13400023), (52, 12369252), (56, 11485734), (78, 8246168), (84, 7657156), (91, 7068144), (104, 6184626), (112, 5742867), (156, 4123084), (168, 3828578), (182, 3534072), (208, 3092313), (273, 2356048), (312, 2061542), (336, 1914289), (364, 1767036), (546, 1178024), (624, 1030771), (728, 883518), (1092, 589012), (1456, 441759), (2184, 294506), (4368, 147253)]