1214279632

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 2372238792

約数和(自身を除く): 1157959160

約数列:

[1, 2, 4, 8, 16, 197, 394, 601, 641, 788, 1202, 1282, 1576, 2404, 2564, 3152, 4808, 5128, 9616, 10256, 118397, 126277, 236794, 252554, 385241, 473588, 505108, 770482, 947176, 1010216, 1540964, 1894352, 2020432, 3081928, 6163856, 75892477, 151784954, 303569908, 607139816, 1214279632]

約数ペア:

[(1, 1214279632), (2, 607139816), (4, 303569908), (8, 151784954), (16, 75892477), (197, 6163856), (394, 3081928), (601, 2020432), (641, 1894352), (788, 1540964), (1202, 1010216), (1282, 947176), (1576, 770482), (2404, 505108), (2564, 473588), (3152, 385241), (4808, 252554), (5128, 236794), (9616, 126277), (10256, 118397)]