38586370816

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{3299}}^1$

素因数の和:3490

約数の個数: 144

約数和(自身を含む): 90331718400

約数和(自身を除く): 51745347584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 107, 112, 122, 128, 214, 224, 244, 256, 427, 428, 448, 488, 749, 854, 856, 896, 976, 1498, 1708, 1712, 1792, 1952, 2996, 3299, 3416, 3424, 3904, 5992, 6527, 6598, 6832, 6848, 7808, 11984, 13054, 13196, 13664, 13696, 15616, 23093, 23968, 26108, 26392, 27328, 27392, 45689, 46186, 47936, 52216, 52784, 54656, 91378, 92372, 95872, 104432, 105568, 109312, 182756, 184744, 191744, 201239, 208864, 211136, 352993, 365512, 369488, 402478, 417728, 422272, 705986, 731024, 738976, 804956, 835456, 844544, 1408673, 1411972, 1462048, 1477952, 1609912, 1670912, 2470951, 2817346, 2823944, 2924096, 2955904, 3219824, 4941902, 5634692, 5647888, 5848192, 5911808, 6439648, 9883804, 11269384, 11295776, 11696384, 12879296, 19767608, 21532573, 22538768, 22591552, 25758592, 39535216, 43065146, 45077536, 45183104, 51517184, 79070432, 86130292, 90155072, 90366208, 150728011, 158140864, 172260584, 180310144, 301456022, 316281728, 344521168, 360620288, 602912044, 632563456, 689042336, 1205824088, 1378084672, 2411648176, 2756169344, 4823296352, 5512338688, 9646592704, 19293185408, 38586370816]

約数ペア:

[(1, 38586370816), (2, 19293185408), (4, 9646592704), (7, 5512338688), (8, 4823296352), (14, 2756169344), (16, 2411648176), (28, 1378084672), (32, 1205824088), (56, 689042336), (61, 632563456), (64, 602912044), (107, 360620288), (112, 344521168), (122, 316281728), (128, 301456022), (214, 180310144), (224, 172260584), (244, 158140864), (256, 150728011), (427, 90366208), (428, 90155072), (448, 86130292), (488, 79070432), (749, 51517184), (854, 45183104), (856, 45077536), (896, 43065146), (976, 39535216), (1498, 25758592), (1708, 22591552), (1712, 22538768), (1792, 21532573), (1952, 19767608), (2996, 12879296), (3299, 11696384), (3416, 11295776), (3424, 11269384), (3904, 9883804), (5992, 6439648), (6527, 5911808), (6598, 5848192), (6832, 5647888), (6848, 5634692), (7808, 4941902), (11984, 3219824), (13054, 2955904), (13196, 2924096), (13664, 2823944), (13696, 2817346), (15616, 2470951), (23093, 1670912), (23968, 1609912), (26108, 1477952), (26392, 1462048), (27328, 1411972), (27392, 1408673), (45689, 844544), (46186, 835456), (47936, 804956), (52216, 738976), (52784, 731024), (54656, 705986), (91378, 422272), (92372, 417728), (95872, 402478), (104432, 369488), (105568, 365512), (109312, 352993), (182756, 211136), (184744, 208864), (191744, 201239)]