238457856

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:896

約数の個数: 176

約数和(自身を含む): 783165824

約数和(自身を除く): 544707968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 853, 896, 1024, 1092, 1248, 1344, 1456, 1536, 1664, 1706, 1792, 2184, 2496, 2559, 2688, 2912, 3072, 3328, 3412, 3584, 4368, 4992, 5118, 5376, 5824, 5971, 6656, 6824, 7168, 8736, 9984, 10236, 10752, 11089, 11648, 11942, 13312, 13648, 17472, 17913, 19968, 20472, 21504, 22178, 23296, 23884, 27296, 33267, 34944, 35826, 39936, 40944, 44356, 46592, 47768, 54592, 66534, 69888, 71652, 77623, 81888, 88712, 93184, 95536, 109184, 133068, 139776, 143304, 155246, 163776, 177424, 191072, 218368, 232869, 266136, 279552, 286608, 310492, 327552, 354848, 382144, 436736, 465738, 532272, 573216, 620984, 655104, 709696, 764288, 873472, 931476, 1064544, 1146432, 1241968, 1310208, 1419392, 1528576, 1862952, 2129088, 2292864, 2483936, 2620416, 2838784, 3057152, 3725904, 4258176, 4585728, 4967872, 5677568, 6114304, 7451808, 8516352, 9171456, 9935744, 11355136, 14903616, 17032704, 18342912, 19871488, 29807232, 34065408, 39742976, 59614464, 79485952, 119228928, 238457856]

約数ペア:

[(1, 238457856), (2, 119228928), (3, 79485952), (4, 59614464), (6, 39742976), (7, 34065408), (8, 29807232), (12, 19871488), (13, 18342912), (14, 17032704), (16, 14903616), (21, 11355136), (24, 9935744), (26, 9171456), (28, 8516352), (32, 7451808), (39, 6114304), (42, 5677568), (48, 4967872), (52, 4585728), (56, 4258176), (64, 3725904), (78, 3057152), (84, 2838784), (91, 2620416), (96, 2483936), (104, 2292864), (112, 2129088), (128, 1862952), (156, 1528576), (168, 1419392), (182, 1310208), (192, 1241968), (208, 1146432), (224, 1064544), (256, 931476), (273, 873472), (312, 764288), (336, 709696), (364, 655104), (384, 620984), (416, 573216), (448, 532272), (512, 465738), (546, 436736), (624, 382144), (672, 354848), (728, 327552), (768, 310492), (832, 286608), (853, 279552), (896, 266136), (1024, 232869), (1092, 218368), (1248, 191072), (1344, 177424), (1456, 163776), (1536, 155246), (1664, 143304), (1706, 139776), (1792, 133068), (2184, 109184), (2496, 95536), (2559, 93184), (2688, 88712), (2912, 81888), (3072, 77623), (3328, 71652), (3412, 69888), (3584, 66534), (4368, 54592), (4992, 47768), (5118, 46592), (5376, 44356), (5824, 40944), (5971, 39936), (6656, 35826), (6824, 34944), (7168, 33267), (8736, 27296), (9984, 23884), (10236, 23296), (10752, 22178), (11089, 21504), (11648, 20472), (11942, 19968), (13312, 17913), (13648, 17472)]