1049317388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{5279}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 2176204800

約数和(自身を除く): 1126887412

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 229, 434, 458, 868, 916, 1603, 3206, 5279, 6412, 7099, 10558, 14198, 21116, 28396, 36953, 49693, 73906, 99386, 147812, 163649, 198772, 327298, 654596, 1145543, 1208891, 2291086, 2417782, 4582172, 4835564, 8462237, 16924474, 33848948, 37475621, 74951242, 149902484, 262329347, 524658694, 1049317388]

約数ペア:

[(1, 1049317388), (2, 524658694), (4, 262329347), (7, 149902484), (14, 74951242), (28, 37475621), (31, 33848948), (62, 16924474), (124, 8462237), (217, 4835564), (229, 4582172), (434, 2417782), (458, 2291086), (868, 1208891), (916, 1145543), (1603, 654596), (3206, 327298), (5279, 198772), (6412, 163649), (7099, 147812), (10558, 99386), (14198, 73906), (21116, 49693), (28396, 36953)]