989080488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23563}}^1$

素因数の和:23639

約数の個数: 96

約数和(自身を含む): 2977547040

約数和(自身を除く): 1988466552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 132, 159, 198, 212, 264, 318, 396, 424, 477, 583, 636, 792, 954, 1166, 1272, 1749, 1908, 2332, 3498, 3816, 4664, 5247, 6996, 10494, 13992, 20988, 23563, 41976, 47126, 70689, 94252, 141378, 188504, 212067, 259193, 282756, 424134, 518386, 565512, 777579, 848268, 1036772, 1248839, 1555158, 1696536, 2073544, 2332737, 2497678, 3110316, 3746517, 4665474, 4995356, 6220632, 7493034, 9330948, 9990712, 11239551, 13737229, 14986068, 18661896, 22479102, 27474458, 29972136, 41211687, 44958204, 54948916, 82423374, 89916408, 109897832, 123635061, 164846748, 247270122, 329693496, 494540244, 989080488]

約数ペア:

[(1, 989080488), (2, 494540244), (3, 329693496), (4, 247270122), (6, 164846748), (8, 123635061), (9, 109897832), (11, 89916408), (12, 82423374), (18, 54948916), (22, 44958204), (24, 41211687), (33, 29972136), (36, 27474458), (44, 22479102), (53, 18661896), (66, 14986068), (72, 13737229), (88, 11239551), (99, 9990712), (106, 9330948), (132, 7493034), (159, 6220632), (198, 4995356), (212, 4665474), (264, 3746517), (318, 3110316), (396, 2497678), (424, 2332737), (477, 2073544), (583, 1696536), (636, 1555158), (792, 1248839), (954, 1036772), (1166, 848268), (1272, 777579), (1749, 565512), (1908, 518386), (2332, 424134), (3498, 282756), (3816, 259193), (4664, 212067), (5247, 188504), (6996, 141378), (10494, 94252), (13992, 70689), (20988, 47126), (23563, 41976)]