487014536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{43891}}^1$

素因数の和:43989

約数の個数: 32

約数和(自身を含む): 974402400

約数和(自身を除く): 487387864

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 43891, 87782, 175564, 351128, 833929, 1667858, 3204043, 3335716, 6408086, 6671432, 12816172, 25632344, 60876817, 121753634, 243507268, 487014536]

約数ペア:

[(1, 487014536), (2, 243507268), (4, 121753634), (8, 60876817), (19, 25632344), (38, 12816172), (73, 6671432), (76, 6408086), (146, 3335716), (152, 3204043), (292, 1667858), (584, 833929), (1387, 351128), (2774, 175564), (5548, 87782), (11096, 43891)]