909872048

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{1721}}^1$

素因数の和:2093

約数の個数: 40

約数和(自身を含む): 1783385856

約数和(自身を除く): 873513808

約数列:

[1, 2, 4, 8, 16, 173, 191, 346, 382, 692, 764, 1384, 1528, 1721, 2768, 3056, 3442, 6884, 13768, 27536, 33043, 66086, 132172, 264344, 297733, 328711, 528688, 595466, 657422, 1190932, 1314844, 2381864, 2629688, 4763728, 5259376, 56867003, 113734006, 227468012, 454936024, 909872048]

約数ペア:

[(1, 909872048), (2, 454936024), (4, 227468012), (8, 113734006), (16, 56867003), (173, 5259376), (191, 4763728), (346, 2629688), (382, 2381864), (692, 1314844), (764, 1190932), (1384, 657422), (1528, 595466), (1721, 528688), (2768, 328711), (3056, 297733), (3442, 264344), (6884, 132172), (13768, 66086), (27536, 33043)]