275044276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 540897280

約数和(自身を除く): 265853004

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 97, 124, 194, 388, 403, 806, 1261, 1612, 1759, 2522, 3007, 3518, 5044, 6014, 7036, 12028, 22867, 39091, 45734, 54529, 78182, 91468, 109058, 156364, 170623, 218116, 341246, 682492, 708877, 1417754, 2218099, 2835508, 4436198, 5289313, 8872396, 10578626, 21157252, 68761069, 137522138, 275044276]

約数ペア:

[(1, 275044276), (2, 137522138), (4, 68761069), (13, 21157252), (26, 10578626), (31, 8872396), (52, 5289313), (62, 4436198), (97, 2835508), (124, 2218099), (194, 1417754), (388, 708877), (403, 682492), (806, 341246), (1261, 218116), (1612, 170623), (1759, 156364), (2522, 109058), (3007, 91468), (3518, 78182), (5044, 54529), (6014, 45734), (7036, 39091), (12028, 22867)]