2247239512

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{15299}}^1$

素因数の和:15416

約数の個数: 64

約数和(自身を含む): 5008608000

約数和(自身を除く): 2761368488

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 122, 172, 244, 301, 344, 427, 488, 602, 854, 1204, 1708, 2408, 2623, 3416, 5246, 10492, 15299, 18361, 20984, 30598, 36722, 61196, 73444, 107093, 122392, 146888, 214186, 428372, 657857, 856744, 933239, 1315714, 1866478, 2631428, 3732956, 4604999, 5262856, 6532673, 7465912, 9209998, 13065346, 18419996, 26130692, 36839992, 40129277, 52261384, 80258554, 160517108, 280904939, 321034216, 561809878, 1123619756, 2247239512]

約数ペア:

[(1, 2247239512), (2, 1123619756), (4, 561809878), (7, 321034216), (8, 280904939), (14, 160517108), (28, 80258554), (43, 52261384), (56, 40129277), (61, 36839992), (86, 26130692), (122, 18419996), (172, 13065346), (244, 9209998), (301, 7465912), (344, 6532673), (427, 5262856), (488, 4604999), (602, 3732956), (854, 2631428), (1204, 1866478), (1708, 1315714), (2408, 933239), (2623, 856744), (3416, 657857), (5246, 428372), (10492, 214186), (15299, 146888), (18361, 122392), (20984, 107093), (30598, 73444), (36722, 61196)]