14972712

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 38880000

約数和(自身を除く): 23907288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 79, 106, 149, 158, 159, 212, 237, 298, 316, 318, 424, 447, 474, 596, 632, 636, 894, 948, 1192, 1272, 1788, 1896, 3576, 4187, 7897, 8374, 11771, 12561, 15794, 16748, 23542, 23691, 25122, 31588, 33496, 35313, 47084, 47382, 50244, 63176, 70626, 94168, 94764, 100488, 141252, 189528, 282504, 623863, 1247726, 1871589, 2495452, 3743178, 4990904, 7486356, 14972712]

約数ペア:

[(1, 14972712), (2, 7486356), (3, 4990904), (4, 3743178), (6, 2495452), (8, 1871589), (12, 1247726), (24, 623863), (53, 282504), (79, 189528), (106, 141252), (149, 100488), (158, 94764), (159, 94168), (212, 70626), (237, 63176), (298, 50244), (316, 47382), (318, 47084), (424, 35313), (447, 33496), (474, 31588), (596, 25122), (632, 23691), (636, 23542), (894, 16748), (948, 15794), (1192, 12561), (1272, 11771), (1788, 8374), (1896, 7897), (3576, 4187)]