1352995088

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{1951}}^1$

素因数の和:2535

約数の個数: 40

約数和(自身を含む): 2657687040

約数和(自身を除く): 1304691952

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 487, 712, 974, 1424, 1948, 1951, 3896, 3902, 7792, 7804, 15608, 31216, 43343, 86686, 173372, 173639, 346744, 347278, 693488, 694556, 950137, 1389112, 1900274, 2778224, 3800548, 7601096, 15202192, 84562193, 169124386, 338248772, 676497544, 1352995088]

約数ペア:

[(1, 1352995088), (2, 676497544), (4, 338248772), (8, 169124386), (16, 84562193), (89, 15202192), (178, 7601096), (356, 3800548), (487, 2778224), (712, 1900274), (974, 1389112), (1424, 950137), (1948, 694556), (1951, 693488), (3896, 347278), (3902, 346744), (7792, 173639), (7804, 173372), (15608, 86686), (31216, 43343)]