285317352

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{40853}}^1$

素因数の和:40962

約数の個数: 48

約数和(自身を含む): 780719940

約数和(自身を除く): 495402588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 40853, 81706, 122559, 163412, 245118, 326824, 367677, 490236, 735354, 980472, 1470708, 2941416, 3962741, 7925482, 11888223, 15850964, 23776446, 31701928, 35664669, 47552892, 71329338, 95105784, 142658676, 285317352]

約数ペア:

[(1, 285317352), (2, 142658676), (3, 95105784), (4, 71329338), (6, 47552892), (8, 35664669), (9, 31701928), (12, 23776446), (18, 15850964), (24, 11888223), (36, 7925482), (72, 3962741), (97, 2941416), (194, 1470708), (291, 980472), (388, 735354), (582, 490236), (776, 367677), (873, 326824), (1164, 245118), (1746, 163412), (2328, 122559), (3492, 81706), (6984, 40853)]