17966961168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193243}}^1$

素因数の和:193416

約数の個数: 80

約数和(自身を含む): 50320737600

約数和(自身を除く): 32353776432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 596, 624, 894, 1192, 1788, 1937, 2384, 3576, 3874, 5811, 7152, 7748, 11622, 15496, 23244, 30992, 46488, 92976, 193243, 386486, 579729, 772972, 1159458, 1545944, 2318916, 2512159, 3091888, 4637832, 5024318, 7536477, 9275664, 10048636, 15072954, 20097272, 28793207, 30145908, 40194544, 57586414, 60291816, 86379621, 115172828, 120583632, 172759242, 230345656, 345518484, 374311691, 460691312, 691036968, 748623382, 1122935073, 1382073936, 1497246764, 2245870146, 2994493528, 4491740292, 5988987056, 8983480584, 17966961168]

約数ペア:

[(1, 17966961168), (2, 8983480584), (3, 5988987056), (4, 4491740292), (6, 2994493528), (8, 2245870146), (12, 1497246764), (13, 1382073936), (16, 1122935073), (24, 748623382), (26, 691036968), (39, 460691312), (48, 374311691), (52, 345518484), (78, 230345656), (104, 172759242), (149, 120583632), (156, 115172828), (208, 86379621), (298, 60291816), (312, 57586414), (447, 40194544), (596, 30145908), (624, 28793207), (894, 20097272), (1192, 15072954), (1788, 10048636), (1937, 9275664), (2384, 7536477), (3576, 5024318), (3874, 4637832), (5811, 3091888), (7152, 2512159), (7748, 2318916), (11622, 1545944), (15496, 1159458), (23244, 772972), (30992, 579729), (46488, 386486), (92976, 193243)]