828441628

素因数分解:

$2^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{15259}}^1$

素因数の和:15554

約数の個数: 36

約数和(自身を含む): 1692669720

約数和(自身を除く): 864228092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 554, 1108, 1939, 3878, 7756, 13573, 15259, 27146, 30518, 54292, 61036, 106813, 213626, 427252, 747691, 1495382, 2990764, 4226743, 8453486, 16906972, 29587201, 59174402, 118348804, 207110407, 414220814, 828441628]

約数ペア:

[(1, 828441628), (2, 414220814), (4, 207110407), (7, 118348804), (14, 59174402), (28, 29587201), (49, 16906972), (98, 8453486), (196, 4226743), (277, 2990764), (554, 1495382), (1108, 747691), (1939, 427252), (3878, 213626), (7756, 106813), (13573, 61036), (15259, 54292), (27146, 30518)]