18182010744

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{449}}^1\times {\mathrm{3251}}^1$

素因数の和:3885

約数の個数: 96

約数和(自身を含む): 49653162000

約数和(自身を除く): 31471151256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 449, 519, 692, 898, 1038, 1347, 1384, 1557, 1796, 2076, 2694, 3114, 3251, 3592, 4041, 4152, 5388, 6228, 6502, 8082, 9753, 10776, 12456, 13004, 16164, 19506, 26008, 29259, 32328, 39012, 58518, 77677, 78024, 117036, 155354, 233031, 234072, 310708, 466062, 562423, 621416, 699093, 932124, 1124846, 1398186, 1459699, 1687269, 1864248, 2249692, 2796372, 2919398, 3374538, 4379097, 4499384, 5061807, 5592744, 5838796, 6749076, 8758194, 10123614, 11677592, 13137291, 13498152, 17516388, 20247228, 26274582, 35032776, 40494456, 52549164, 105098328, 252527927, 505055854, 757583781, 1010111708, 1515167562, 2020223416, 2272751343, 3030335124, 4545502686, 6060670248, 9091005372, 18182010744]

約数ペア:

[(1, 18182010744), (2, 9091005372), (3, 6060670248), (4, 4545502686), (6, 3030335124), (8, 2272751343), (9, 2020223416), (12, 1515167562), (18, 1010111708), (24, 757583781), (36, 505055854), (72, 252527927), (173, 105098328), (346, 52549164), (449, 40494456), (519, 35032776), (692, 26274582), (898, 20247228), (1038, 17516388), (1347, 13498152), (1384, 13137291), (1557, 11677592), (1796, 10123614), (2076, 8758194), (2694, 6749076), (3114, 5838796), (3251, 5592744), (3592, 5061807), (4041, 4499384), (4152, 4379097), (5388, 3374538), (6228, 2919398), (6502, 2796372), (8082, 2249692), (9753, 1864248), (10776, 1687269), (12456, 1459699), (13004, 1398186), (16164, 1124846), (19506, 932124), (26008, 699093), (29259, 621416), (32328, 562423), (39012, 466062), (58518, 310708), (77677, 234072), (78024, 233031), (117036, 155354)]