1230482048

素因数分解:

$2^7\times {\mathrm{1381}}^1\times {\mathrm{6961}}^1$

素因数の和:8356

約数の個数: 32

約数和(自身を含む): 2453478420

約数和(自身を除く): 1222996372

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1381, 2762, 5524, 6961, 11048, 13922, 22096, 27844, 44192, 55688, 88384, 111376, 176768, 222752, 445504, 891008, 9613141, 19226282, 38452564, 76905128, 153810256, 307620512, 615241024, 1230482048]

約数ペア:

[(1, 1230482048), (2, 615241024), (4, 307620512), (8, 153810256), (16, 76905128), (32, 38452564), (64, 19226282), (128, 9613141), (1381, 891008), (2762, 445504), (5524, 222752), (6961, 176768), (11048, 111376), (13922, 88384), (22096, 55688), (27844, 44192)]