8712940176

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{491923}}^1$

素因数の和:491981

約数の個数: 80

約数和(自身を含む): 25619401920

約数和(自身を除く): 16906461744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 17712, 491923, 983846, 1475769, 1967692, 2951538, 3935384, 4427307, 5903076, 7870768, 8854614, 11806152, 13281921, 17709228, 20168843, 23612304, 26563842, 35418456, 40337686, 53127684, 60506529, 70836912, 80675372, 106255368, 121013058, 161350744, 181519587, 212510736, 242026116, 322701488, 363039174, 484052232, 544558761, 726078348, 968104464, 1089117522, 1452156696, 2178235044, 2904313392, 4356470088, 8712940176]

約数ペア:

[(1, 8712940176), (2, 4356470088), (3, 2904313392), (4, 2178235044), (6, 1452156696), (8, 1089117522), (9, 968104464), (12, 726078348), (16, 544558761), (18, 484052232), (24, 363039174), (27, 322701488), (36, 242026116), (41, 212510736), (48, 181519587), (54, 161350744), (72, 121013058), (82, 106255368), (108, 80675372), (123, 70836912), (144, 60506529), (164, 53127684), (216, 40337686), (246, 35418456), (328, 26563842), (369, 23612304), (432, 20168843), (492, 17709228), (656, 13281921), (738, 11806152), (984, 8854614), (1107, 7870768), (1476, 5903076), (1968, 4427307), (2214, 3935384), (2952, 2951538), (4428, 1967692), (5904, 1475769), (8856, 983846), (17712, 491923)]