891650008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{65141}}^1$

素因数の和:65235

約数の個数: 32

約数和(自身を含む): 1758834000

約数和(自身を除く): 867183992

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 1711, 3422, 6844, 13688, 65141, 130282, 260564, 521128, 1889089, 3778178, 3843319, 7556356, 7686638, 15112712, 15373276, 30746552, 111456251, 222912502, 445825004, 891650008]

約数ペア:

[(1, 891650008), (2, 445825004), (4, 222912502), (8, 111456251), (29, 30746552), (58, 15373276), (59, 15112712), (116, 7686638), (118, 7556356), (232, 3843319), (236, 3778178), (472, 1889089), (1711, 521128), (3422, 260564), (6844, 130282), (13688, 65141)]