243376896

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2706

約数の個数: 144

約数和(自身を含む): 784111104

約数和(自身を除く): 540734208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2663, 2688, 2856, 3264, 3808, 4352, 5326, 5376, 5712, 6528, 7616, 7989, 10652, 11424, 13056, 15232, 15978, 18641, 21304, 22848, 30464, 31956, 37282, 42608, 45271, 45696, 55923, 63912, 74564, 85216, 90542, 91392, 111846, 127824, 135813, 149128, 170432, 181084, 223692, 255648, 271626, 298256, 316897, 340864, 362168, 447384, 511296, 543252, 596512, 633794, 681728, 724336, 894768, 950691, 1022592, 1086504, 1193024, 1267588, 1448672, 1789536, 1901382, 2045184, 2173008, 2386048, 2535176, 2897344, 3579072, 3802764, 4346016, 4772096, 5070352, 5794688, 7158144, 7605528, 8692032, 10140704, 11589376, 14316288, 15211056, 17384064, 20281408, 30422112, 34768128, 40562816, 60844224, 81125632, 121688448, 243376896]

約数ペア:

[(1, 243376896), (2, 121688448), (3, 81125632), (4, 60844224), (6, 40562816), (7, 34768128), (8, 30422112), (12, 20281408), (14, 17384064), (16, 15211056), (17, 14316288), (21, 11589376), (24, 10140704), (28, 8692032), (32, 7605528), (34, 7158144), (42, 5794688), (48, 5070352), (51, 4772096), (56, 4346016), (64, 3802764), (68, 3579072), (84, 2897344), (96, 2535176), (102, 2386048), (112, 2173008), (119, 2045184), (128, 1901382), (136, 1789536), (168, 1448672), (192, 1267588), (204, 1193024), (224, 1086504), (238, 1022592), (256, 950691), (272, 894768), (336, 724336), (357, 681728), (384, 633794), (408, 596512), (448, 543252), (476, 511296), (544, 447384), (672, 362168), (714, 340864), (768, 316897), (816, 298256), (896, 271626), (952, 255648), (1088, 223692), (1344, 181084), (1428, 170432), (1632, 149128), (1792, 135813), (1904, 127824), (2176, 111846), (2663, 91392), (2688, 90542), (2856, 85216), (3264, 74564), (3808, 63912), (4352, 55923), (5326, 45696), (5376, 45271), (5712, 42608), (6528, 37282), (7616, 31956), (7989, 30464), (10652, 22848), (11424, 21304), (13056, 18641), (15232, 15978)]