1189593856

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18367}}^1$

素因数の和:18417

約数の個数: 72

約数和(自身を含む): 2703181824

約数和(自身を除く): 1513587968

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2816, 2944, 4048, 5888, 8096, 16192, 18367, 32384, 36734, 64768, 73468, 146936, 202037, 293872, 404074, 422441, 587744, 808148, 844882, 1175488, 1616296, 1689764, 2350976, 3232592, 3379528, 4646851, 4701952, 6465184, 6759056, 9293702, 12930368, 13518112, 18587404, 25860736, 27036224, 37174808, 51721472, 54072448, 74349616, 108144896, 148699232, 297398464, 594796928, 1189593856]

約数ペア:

[(1, 1189593856), (2, 594796928), (4, 297398464), (8, 148699232), (11, 108144896), (16, 74349616), (22, 54072448), (23, 51721472), (32, 37174808), (44, 27036224), (46, 25860736), (64, 18587404), (88, 13518112), (92, 12930368), (128, 9293702), (176, 6759056), (184, 6465184), (253, 4701952), (256, 4646851), (352, 3379528), (368, 3232592), (506, 2350976), (704, 1689764), (736, 1616296), (1012, 1175488), (1408, 844882), (1472, 808148), (2024, 587744), (2816, 422441), (2944, 404074), (4048, 293872), (5888, 202037), (8096, 146936), (16192, 73468), (18367, 64768), (32384, 36734)]