1940459352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{478417}}^1$

素因数の和:478452

約数の個数: 48

約数和(自身を含む): 5253029640

約数和(自身を除く): 3312570288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 478417, 956834, 1435251, 1913668, 2870502, 3827336, 5741004, 6219421, 11482008, 12438842, 18658263, 24877684, 37316526, 49755368, 74633052, 80852473, 149266104, 161704946, 242557419, 323409892, 485114838, 646819784, 970229676, 1940459352]

約数ペア:

[(1, 1940459352), (2, 970229676), (3, 646819784), (4, 485114838), (6, 323409892), (8, 242557419), (12, 161704946), (13, 149266104), (24, 80852473), (26, 74633052), (39, 49755368), (52, 37316526), (78, 24877684), (104, 18658263), (156, 12438842), (169, 11482008), (312, 6219421), (338, 5741004), (507, 3827336), (676, 2870502), (1014, 1913668), (1352, 1435251), (2028, 956834), (4056, 478417)]