63428256

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2078

約数の個数: 72

約数和(自身を含む): 182063700

約数和(自身を除く): 118635444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 1949, 2034, 2712, 3616, 3898, 4068, 5424, 5847, 7796, 8136, 10848, 11694, 15592, 16272, 17541, 23388, 31184, 32544, 35082, 46776, 62368, 70164, 93552, 140328, 187104, 220237, 280656, 440474, 561312, 660711, 880948, 1321422, 1761896, 1982133, 2642844, 3523792, 3964266, 5285688, 7047584, 7928532, 10571376, 15857064, 21142752, 31714128, 63428256]

約数ペア:

[(1, 63428256), (2, 31714128), (3, 21142752), (4, 15857064), (6, 10571376), (8, 7928532), (9, 7047584), (12, 5285688), (16, 3964266), (18, 3523792), (24, 2642844), (32, 1982133), (36, 1761896), (48, 1321422), (72, 880948), (96, 660711), (113, 561312), (144, 440474), (226, 280656), (288, 220237), (339, 187104), (452, 140328), (678, 93552), (904, 70164), (1017, 62368), (1356, 46776), (1808, 35082), (1949, 32544), (2034, 31184), (2712, 23388), (3616, 17541), (3898, 16272), (4068, 15592), (5424, 11694), (5847, 10848), (7796, 8136)]