890345346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 2027047680

約数和(自身を除く): 1136702334

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 97, 121, 141, 194, 242, 269, 282, 291, 363, 517, 538, 582, 726, 807, 1034, 1067, 1551, 1614, 2134, 2959, 3102, 3201, 4559, 5687, 5918, 6402, 8877, 9118, 11374, 11737, 12643, 13677, 17061, 17754, 23474, 25286, 26093, 27354, 32549, 34122, 35211, 37929, 50149, 52186, 65098, 70422, 75858, 78279, 97647, 100298, 139073, 150447, 156558, 195294, 278146, 287023, 300894, 417219, 551639, 574046, 834438, 861069, 1103278, 1226371, 1529803, 1654917, 1722138, 2452742, 3059606, 3157253, 3309834, 3679113, 4589409, 6314506, 7358226, 9178818, 9471759, 13490081, 18943518, 26980162, 40470243, 80940486, 148390891, 296781782, 445172673, 890345346]

約数ペア:

[(1, 890345346), (2, 445172673), (3, 296781782), (6, 148390891), (11, 80940486), (22, 40470243), (33, 26980162), (47, 18943518), (66, 13490081), (94, 9471759), (97, 9178818), (121, 7358226), (141, 6314506), (194, 4589409), (242, 3679113), (269, 3309834), (282, 3157253), (291, 3059606), (363, 2452742), (517, 1722138), (538, 1654917), (582, 1529803), (726, 1226371), (807, 1103278), (1034, 861069), (1067, 834438), (1551, 574046), (1614, 551639), (2134, 417219), (2959, 300894), (3102, 287023), (3201, 278146), (4559, 195294), (5687, 156558), (5918, 150447), (6402, 139073), (8877, 100298), (9118, 97647), (11374, 78279), (11737, 75858), (12643, 70422), (13677, 65098), (17061, 52186), (17754, 50149), (23474, 37929), (25286, 35211), (26093, 34122), (27354, 32549)]