581572116

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 1537536000

約数和(自身を除く): 955963884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 127, 218, 254, 327, 381, 389, 436, 508, 654, 762, 778, 981, 1143, 1167, 1308, 1524, 1556, 1962, 2286, 2334, 2943, 3429, 3501, 3924, 4572, 4668, 5886, 6858, 7002, 10503, 11772, 13716, 13843, 14004, 21006, 27686, 41529, 42012, 42401, 49403, 55372, 83058, 84802, 98806, 124587, 127203, 148209, 166116, 169604, 197612, 249174, 254406, 296418, 373761, 381609, 444627, 498348, 508812, 592836, 747522, 763218, 889254, 1144827, 1333881, 1495044, 1526436, 1778508, 2289654, 2667762, 4579308, 5335524, 5384927, 10769854, 16154781, 21539708, 32309562, 48464343, 64619124, 96928686, 145393029, 193857372, 290786058, 581572116]

約数ペア:

[(1, 581572116), (2, 290786058), (3, 193857372), (4, 145393029), (6, 96928686), (9, 64619124), (12, 48464343), (18, 32309562), (27, 21539708), (36, 16154781), (54, 10769854), (108, 5384927), (109, 5335524), (127, 4579308), (218, 2667762), (254, 2289654), (327, 1778508), (381, 1526436), (389, 1495044), (436, 1333881), (508, 1144827), (654, 889254), (762, 763218), (778, 747522), (981, 592836), (1143, 508812), (1167, 498348), (1308, 444627), (1524, 381609), (1556, 373761), (1962, 296418), (2286, 254406), (2334, 249174), (2943, 197612), (3429, 169604), (3501, 166116), (3924, 148209), (4572, 127203), (4668, 124587), (5886, 98806), (6858, 84802), (7002, 83058), (10503, 55372), (11772, 49403), (13716, 42401), (13843, 42012), (14004, 41529), (21006, 27686)]