64241016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{983}}^1$

素因数の和:1388

約数の個数: 64

約数和(自身を含む): 184204800

約数和(自身を除く): 119963784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 983, 1167, 1556, 1966, 2334, 2723, 2949, 3112, 3932, 4668, 5446, 5898, 6881, 7864, 8169, 9336, 10892, 11796, 13762, 16338, 20643, 21784, 23592, 27524, 32676, 41286, 55048, 65352, 82572, 165144, 382387, 764774, 1147161, 1529548, 2294322, 2676709, 3059096, 4588644, 5353418, 8030127, 9177288, 10706836, 16060254, 21413672, 32120508, 64241016]

約数ペア:

[(1, 64241016), (2, 32120508), (3, 21413672), (4, 16060254), (6, 10706836), (7, 9177288), (8, 8030127), (12, 5353418), (14, 4588644), (21, 3059096), (24, 2676709), (28, 2294322), (42, 1529548), (56, 1147161), (84, 764774), (168, 382387), (389, 165144), (778, 82572), (983, 65352), (1167, 55048), (1556, 41286), (1966, 32676), (2334, 27524), (2723, 23592), (2949, 21784), (3112, 20643), (3932, 16338), (4668, 13762), (5446, 11796), (5898, 10892), (6881, 9336), (7864, 8169)]