18734329584

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{15091}}^1$

素因数の和:15375

約数の個数: 120

約数和(自身を含む): 54081819792

約数和(自身を除く): 35347490208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 233, 296, 333, 444, 466, 592, 666, 699, 888, 932, 1332, 1398, 1776, 1864, 2097, 2664, 2796, 3728, 4194, 5328, 5592, 8388, 8621, 11184, 15091, 16776, 17242, 25863, 30182, 33552, 34484, 45273, 51726, 60364, 68968, 77589, 90546, 103452, 120728, 135819, 137936, 155178, 181092, 206904, 241456, 271638, 310356, 362184, 413808, 543276, 558367, 620712, 724368, 1086552, 1116734, 1241424, 1675101, 2173104, 2233468, 3350202, 3516203, 4466936, 5025303, 6700404, 7032406, 8933872, 10050606, 10548609, 13400808, 14064812, 20101212, 21097218, 26801616, 28129624, 31645827, 40202424, 42194436, 56259248, 63291654, 80404848, 84388872, 126583308, 130099511, 168777744, 253166616, 260199022, 390298533, 506333232, 520398044, 780597066, 1040796088, 1170895599, 1561194132, 2081592176, 2341791198, 3122388264, 4683582396, 6244776528, 9367164792, 18734329584]

約数ペア:

[(1, 18734329584), (2, 9367164792), (3, 6244776528), (4, 4683582396), (6, 3122388264), (8, 2341791198), (9, 2081592176), (12, 1561194132), (16, 1170895599), (18, 1040796088), (24, 780597066), (36, 520398044), (37, 506333232), (48, 390298533), (72, 260199022), (74, 253166616), (111, 168777744), (144, 130099511), (148, 126583308), (222, 84388872), (233, 80404848), (296, 63291654), (333, 56259248), (444, 42194436), (466, 40202424), (592, 31645827), (666, 28129624), (699, 26801616), (888, 21097218), (932, 20101212), (1332, 14064812), (1398, 13400808), (1776, 10548609), (1864, 10050606), (2097, 8933872), (2664, 7032406), (2796, 6700404), (3728, 5025303), (4194, 4466936), (5328, 3516203), (5592, 3350202), (8388, 2233468), (8621, 2173104), (11184, 1675101), (15091, 1241424), (16776, 1116734), (17242, 1086552), (25863, 724368), (30182, 620712), (33552, 558367), (34484, 543276), (45273, 413808), (51726, 362184), (60364, 310356), (68968, 271638), (77589, 241456), (90546, 206904), (103452, 181092), (120728, 155178), (135819, 137936)]