1089250992

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{204439}}^1$

素因数の和:204490

約数の個数: 60

約数和(自身を含む): 3130794160

約数和(自身を除く): 2041543168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 204439, 408878, 613317, 817756, 1226634, 1635512, 1839951, 2453268, 3271024, 3679902, 4906536, 7359804, 7564243, 9813072, 14719608, 15128486, 22692729, 29439216, 30256972, 45385458, 60513944, 68078187, 90770916, 121027888, 136156374, 181541832, 272312748, 363083664, 544625496, 1089250992]

約数ペア:

[(1, 1089250992), (2, 544625496), (3, 363083664), (4, 272312748), (6, 181541832), (8, 136156374), (9, 121027888), (12, 90770916), (16, 68078187), (18, 60513944), (24, 45385458), (36, 30256972), (37, 29439216), (48, 22692729), (72, 15128486), (74, 14719608), (111, 9813072), (144, 7564243), (148, 7359804), (222, 4906536), (296, 3679902), (333, 3271024), (444, 2453268), (592, 1839951), (666, 1635512), (888, 1226634), (1332, 817756), (1776, 613317), (2664, 408878), (5328, 204439)]