1120304896

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1879}}^1$

素因数の和:2049

約数の個数: 72

約数和(自身を含む): 2386329120

約数和(自身を除く): 1266024224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 256, 272, 274, 544, 548, 1088, 1096, 1879, 2176, 2192, 2329, 3758, 4352, 4384, 4658, 7516, 8768, 9316, 15032, 17536, 18632, 30064, 31943, 35072, 37264, 60128, 63886, 74528, 120256, 127772, 149056, 240512, 255544, 257423, 298112, 481024, 511088, 514846, 596224, 1022176, 1029692, 2044352, 2059384, 4088704, 4118768, 4376191, 8177408, 8237536, 8752382, 16475072, 17504764, 32950144, 35009528, 65900288, 70019056, 140038112, 280076224, 560152448, 1120304896]

約数ペア:

[(1, 1120304896), (2, 560152448), (4, 280076224), (8, 140038112), (16, 70019056), (17, 65900288), (32, 35009528), (34, 32950144), (64, 17504764), (68, 16475072), (128, 8752382), (136, 8237536), (137, 8177408), (256, 4376191), (272, 4118768), (274, 4088704), (544, 2059384), (548, 2044352), (1088, 1029692), (1096, 1022176), (1879, 596224), (2176, 514846), (2192, 511088), (2329, 481024), (3758, 298112), (4352, 257423), (4384, 255544), (4658, 240512), (7516, 149056), (8768, 127772), (9316, 120256), (15032, 74528), (17536, 63886), (18632, 60128), (30064, 37264), (31943, 35072)]