452772064

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 909715968

約数和(自身を除く): 456943904

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 223, 268, 446, 536, 892, 947, 1072, 1784, 1894, 2144, 3568, 3788, 7136, 7576, 14941, 15152, 29882, 30304, 59764, 63449, 119528, 126898, 211181, 239056, 253796, 422362, 478112, 507592, 844724, 1015184, 1689448, 2030368, 3378896, 6757792, 14149127, 28298254, 56596508, 113193016, 226386032, 452772064]

約数ペア:

[(1, 452772064), (2, 226386032), (4, 113193016), (8, 56596508), (16, 28298254), (32, 14149127), (67, 6757792), (134, 3378896), (223, 2030368), (268, 1689448), (446, 1015184), (536, 844724), (892, 507592), (947, 478112), (1072, 422362), (1784, 253796), (1894, 239056), (2144, 211181), (3568, 126898), (3788, 119528), (7136, 63449), (7576, 59764), (14941, 30304), (15152, 29882)]