2440363136

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{261169}}^1$

素因数の和:261256

約数の個数: 32

約数和(自身を含む): 4928277900

約数和(自身を除く): 2487914764

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 261169, 522338, 1044676, 2089352, 4178704, 8357408, 16714816, 19065337, 33429632, 38130674, 76261348, 152522696, 305045392, 610090784, 1220181568, 2440363136]

約数ペア:

[(1, 2440363136), (2, 1220181568), (4, 610090784), (8, 305045392), (16, 152522696), (32, 76261348), (64, 38130674), (73, 33429632), (128, 19065337), (146, 16714816), (292, 8357408), (584, 4178704), (1168, 2089352), (2336, 1044676), (4672, 522338), (9344, 261169)]