1566982396

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1\times {\mathrm{1039}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 3192017920

約数和(自身を除く): 1625035524

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 883, 1039, 1708, 1766, 2078, 3532, 4156, 6181, 7273, 12362, 14546, 24724, 29092, 53863, 63379, 107726, 126758, 215452, 253516, 377041, 443653, 754082, 887306, 917437, 1508164, 1774612, 1834874, 3669748, 6422059, 12844118, 25688236, 55963657, 111927314, 223854628, 391745599, 783491198, 1566982396]

約数ペア:

[(1, 1566982396), (2, 783491198), (4, 391745599), (7, 223854628), (14, 111927314), (28, 55963657), (61, 25688236), (122, 12844118), (244, 6422059), (427, 3669748), (854, 1834874), (883, 1774612), (1039, 1508164), (1708, 917437), (1766, 887306), (2078, 754082), (3532, 443653), (4156, 377041), (6181, 253516), (7273, 215452), (12362, 126758), (14546, 107726), (24724, 63379), (29092, 53863)]