1356555728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{7841}}^1$

素因数の和:8843

約数の個数: 40

約数和(自身を含む): 2870548416

約数和(自身を除く): 1513992688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 983, 1966, 3932, 7841, 7864, 10813, 15682, 15728, 21626, 31364, 43252, 62728, 86251, 86504, 125456, 172502, 173008, 345004, 690008, 1380016, 7707703, 15415406, 30830812, 61661624, 84784733, 123323248, 169569466, 339138932, 678277864, 1356555728]

約数ペア:

[(1, 1356555728), (2, 678277864), (4, 339138932), (8, 169569466), (11, 123323248), (16, 84784733), (22, 61661624), (44, 30830812), (88, 15415406), (176, 7707703), (983, 1380016), (1966, 690008), (3932, 345004), (7841, 173008), (7864, 172502), (10813, 125456), (15682, 86504), (15728, 86251), (21626, 62728), (31364, 43252)]