1180380964

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{2113}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 2403668736

約数和(自身を除く): 1223287772

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 281, 284, 497, 562, 994, 1124, 1967, 1988, 2113, 3934, 4226, 7868, 8452, 14791, 19951, 29582, 39902, 59164, 79804, 139657, 150023, 279314, 300046, 558628, 593753, 600092, 1050161, 1187506, 2100322, 2375012, 4156271, 4200644, 8312542, 16625084, 42156463, 84312926, 168625852, 295095241, 590190482, 1180380964]

約数ペア:

[(1, 1180380964), (2, 590190482), (4, 295095241), (7, 168625852), (14, 84312926), (28, 42156463), (71, 16625084), (142, 8312542), (281, 4200644), (284, 4156271), (497, 2375012), (562, 2100322), (994, 1187506), (1124, 1050161), (1967, 600092), (1988, 593753), (2113, 558628), (3934, 300046), (4226, 279314), (7868, 150023), (8452, 139657), (14791, 79804), (19951, 59164), (29582, 39902)]