5280785128

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1499}}^1\times {\mathrm{7219}}^1$

素因数の和:8785

約数の個数: 32

約数和(自身を含む): 10071900000

約数和(自身を除く): 4791114872

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1499, 2998, 5996, 7219, 11992, 14438, 28876, 57752, 91439, 182878, 365756, 440359, 731512, 880718, 1761436, 3522872, 10821281, 21642562, 43285124, 86570248, 660098141, 1320196282, 2640392564, 5280785128]

約数ペア:

[(1, 5280785128), (2, 2640392564), (4, 1320196282), (8, 660098141), (61, 86570248), (122, 43285124), (244, 21642562), (488, 10821281), (1499, 3522872), (2998, 1761436), (5996, 880718), (7219, 731512), (11992, 440359), (14438, 365756), (28876, 182878), (57752, 91439)]