251484288

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2110

約数の個数: 128

約数和(自身を含む): 754228800

約数和(自身を除く): 502744512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1392, 1408, 1856, 1914, 2053, 2112, 2552, 2784, 3712, 3828, 4106, 4224, 5104, 5568, 6159, 7656, 8212, 10208, 11136, 12318, 15312, 16424, 20416, 22583, 24636, 30624, 32848, 40832, 45166, 49272, 59537, 61248, 65696, 67749, 90332, 98544, 119074, 122496, 131392, 135498, 178611, 180664, 197088, 238148, 262784, 270996, 357222, 361328, 394176, 476296, 541992, 654907, 714444, 722656, 788352, 952592, 1083984, 1309814, 1428888, 1445312, 1905184, 1964721, 2167968, 2619628, 2857776, 2890624, 3810368, 3929442, 4335936, 5239256, 5715552, 7620736, 7858884, 8671872, 10478512, 11431104, 15717768, 20957024, 22862208, 31435536, 41914048, 62871072, 83828096, 125742144, 251484288]

約数ペア:

[(1, 251484288), (2, 125742144), (3, 83828096), (4, 62871072), (6, 41914048), (8, 31435536), (11, 22862208), (12, 20957024), (16, 15717768), (22, 11431104), (24, 10478512), (29, 8671872), (32, 7858884), (33, 7620736), (44, 5715552), (48, 5239256), (58, 4335936), (64, 3929442), (66, 3810368), (87, 2890624), (88, 2857776), (96, 2619628), (116, 2167968), (128, 1964721), (132, 1905184), (174, 1445312), (176, 1428888), (192, 1309814), (232, 1083984), (264, 952592), (319, 788352), (348, 722656), (352, 714444), (384, 654907), (464, 541992), (528, 476296), (638, 394176), (696, 361328), (704, 357222), (928, 270996), (957, 262784), (1056, 238148), (1276, 197088), (1392, 180664), (1408, 178611), (1856, 135498), (1914, 131392), (2053, 122496), (2112, 119074), (2552, 98544), (2784, 90332), (3712, 67749), (3828, 65696), (4106, 61248), (4224, 59537), (5104, 49272), (5568, 45166), (6159, 40832), (7656, 32848), (8212, 30624), (10208, 24636), (11136, 22583), (12318, 20416), (15312, 16424)]