276831808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23131}}^1$

素因数の和:23171

約数の個数: 56

約数和(自身を含む): 634557024

約数和(自身を除く): 357725216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 23131, 46262, 92524, 185048, 254441, 370096, 393227, 508882, 740192, 786454, 1017764, 1480384, 1572908, 2035528, 3145816, 4071056, 4325497, 6291632, 8142112, 8650994, 12583264, 16284224, 17301988, 25166528, 34603976, 69207952, 138415904, 276831808]

約数ペア:

[(1, 276831808), (2, 138415904), (4, 69207952), (8, 34603976), (11, 25166528), (16, 17301988), (17, 16284224), (22, 12583264), (32, 8650994), (34, 8142112), (44, 6291632), (64, 4325497), (68, 4071056), (88, 3145816), (136, 2035528), (176, 1572908), (187, 1480384), (272, 1017764), (352, 786454), (374, 740192), (544, 508882), (704, 393227), (748, 370096), (1088, 254441), (1496, 185048), (2992, 92524), (5984, 46262), (11968, 23131)]