1489038352

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{683}}^1\times {\mathrm{1531}}^1$

素因数の和:2311

約数の個数: 40

約数和(自身を含む): 2923607520

約数和(自身を除く): 1434569168

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 683, 712, 1366, 1424, 1531, 2732, 3062, 5464, 6124, 10928, 12248, 24496, 60787, 121574, 136259, 243148, 272518, 486296, 545036, 972592, 1045673, 1090072, 2091346, 2180144, 4182692, 8365384, 16730768, 93064897, 186129794, 372259588, 744519176, 1489038352]

約数ペア:

[(1, 1489038352), (2, 744519176), (4, 372259588), (8, 186129794), (16, 93064897), (89, 16730768), (178, 8365384), (356, 4182692), (683, 2180144), (712, 2091346), (1366, 1090072), (1424, 1045673), (1531, 972592), (2732, 545036), (3062, 486296), (5464, 272518), (6124, 243148), (10928, 136259), (12248, 121574), (24496, 60787)]