1863971568

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{100343}}^1$

素因数の和:100403

約数の個数: 80

約数和(自身を含む): 5474768640

約数和(自身を除く): 3610797072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 100343, 200686, 301029, 401372, 602058, 802744, 903087, 1204116, 1605488, 1806174, 2408232, 2709261, 3612348, 4314749, 4816464, 5418522, 7224696, 8629498, 10837044, 12944247, 14449392, 17258996, 21674088, 25888494, 34517992, 38832741, 43348176, 51776988, 69035984, 77665482, 103553976, 116498223, 155330964, 207107952, 232996446, 310661928, 465992892, 621323856, 931985784, 1863971568]

約数ペア:

[(1, 1863971568), (2, 931985784), (3, 621323856), (4, 465992892), (6, 310661928), (8, 232996446), (9, 207107952), (12, 155330964), (16, 116498223), (18, 103553976), (24, 77665482), (27, 69035984), (36, 51776988), (43, 43348176), (48, 38832741), (54, 34517992), (72, 25888494), (86, 21674088), (108, 17258996), (129, 14449392), (144, 12944247), (172, 10837044), (216, 8629498), (258, 7224696), (344, 5418522), (387, 4816464), (432, 4314749), (516, 3612348), (688, 2709261), (774, 2408232), (1032, 1806174), (1161, 1605488), (1548, 1204116), (2064, 903087), (2322, 802744), (3096, 602058), (4644, 401372), (6192, 301029), (9288, 200686), (18576, 100343)]