4172788872

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{919927}}^1$

素因数の和:919952

約数の個数: 80

約数和(自身を含む): 13357354560

約数和(自身を除く): 9184565688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 919927, 1839854, 2759781, 3679708, 5519562, 6439489, 7359416, 8279343, 11039124, 12878978, 16558686, 19318467, 22078248, 24838029, 25757956, 33117372, 38636934, 49676058, 51515912, 57955401, 66234744, 74514087, 77273868, 99352116, 115910802, 149028174, 154547736, 173866203, 198704232, 231821604, 298056348, 347732406, 463643208, 521598609, 596112696, 695464812, 1043197218, 1390929624, 2086394436, 4172788872]

約数ペア:

[(1, 4172788872), (2, 2086394436), (3, 1390929624), (4, 1043197218), (6, 695464812), (7, 596112696), (8, 521598609), (9, 463643208), (12, 347732406), (14, 298056348), (18, 231821604), (21, 198704232), (24, 173866203), (27, 154547736), (28, 149028174), (36, 115910802), (42, 99352116), (54, 77273868), (56, 74514087), (63, 66234744), (72, 57955401), (81, 51515912), (84, 49676058), (108, 38636934), (126, 33117372), (162, 25757956), (168, 24838029), (189, 22078248), (216, 19318467), (252, 16558686), (324, 12878978), (378, 11039124), (504, 8279343), (567, 7359416), (648, 6439489), (756, 5519562), (1134, 3679708), (1512, 2759781), (2268, 1839854), (4536, 919927)]