1779874832

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{31327}}^1$

素因数の和:31455

約数の個数: 40

約数和(自身を含む): 3566128896

約数和(自身を除く): 1786254064

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 3551, 7102, 14204, 28408, 31327, 56816, 62654, 125308, 250616, 501232, 1660331, 2098909, 3320662, 4197818, 6641324, 8395636, 13282648, 16791272, 26565296, 33582544, 111242177, 222484354, 444968708, 889937416, 1779874832]

約数ペア:

[(1, 1779874832), (2, 889937416), (4, 444968708), (8, 222484354), (16, 111242177), (53, 33582544), (67, 26565296), (106, 16791272), (134, 13282648), (212, 8395636), (268, 6641324), (424, 4197818), (536, 3320662), (848, 2098909), (1072, 1660331), (3551, 501232), (7102, 250616), (14204, 125308), (28408, 62654), (31327, 56816)]