4865640176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{64579}}^1$

素因数の和:64881

約数の個数: 40

約数和(自身を含む): 10017907920

約数和(自身を除く): 5152267744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 277, 554, 1108, 2216, 4432, 4709, 9418, 18836, 37672, 64579, 75344, 129158, 258316, 516632, 1033264, 1097843, 2195686, 4391372, 8782744, 17565488, 17888383, 35776766, 71553532, 143107064, 286214128, 304102511, 608205022, 1216410044, 2432820088, 4865640176]

約数ペア:

[(1, 4865640176), (2, 2432820088), (4, 1216410044), (8, 608205022), (16, 304102511), (17, 286214128), (34, 143107064), (68, 71553532), (136, 35776766), (272, 17888383), (277, 17565488), (554, 8782744), (1108, 4391372), (2216, 2195686), (4432, 1097843), (4709, 1033264), (9418, 516632), (18836, 258316), (37672, 129158), (64579, 75344)]