1315199808

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 224

約数和(自身を含む): 4205752320

約数和(自身を除く): 2890552512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 127, 144, 156, 192, 208, 216, 234, 254, 288, 312, 351, 381, 416, 432, 461, 468, 508, 576, 624, 702, 762, 832, 864, 922, 936, 1016, 1143, 1248, 1383, 1404, 1524, 1651, 1728, 1844, 1872, 2032, 2286, 2496, 2766, 2808, 3048, 3302, 3429, 3688, 3744, 4064, 4149, 4572, 4953, 5532, 5616, 5993, 6096, 6604, 6858, 7376, 7488, 8128, 8298, 9144, 9906, 11064, 11232, 11986, 12192, 12447, 13208, 13716, 14752, 14859, 16596, 17979, 18288, 19812, 22128, 22464, 23972, 24384, 24894, 26416, 27432, 29504, 29718, 33192, 35958, 36576, 39624, 44256, 44577, 47944, 49788, 52832, 53937, 54864, 58547, 59436, 66384, 71916, 73152, 79248, 88512, 89154, 95888, 99576, 105664, 107874, 109728, 117094, 118872, 132768, 143832, 158496, 161811, 175641, 178308, 191776, 199152, 215748, 219456, 234188, 237744, 265536, 287664, 316992, 323622, 351282, 356616, 383552, 398304, 431496, 468376, 475488, 526923, 575328, 647244, 702564, 713232, 761111, 796608, 862992, 936752, 950976, 1053846, 1150656, 1294488, 1405128, 1426464, 1522222, 1580769, 1725984, 1873504, 2107692, 2283333, 2588976, 2810256, 2852928, 3044444, 3161538, 3451968, 3747008, 4215384, 4566666, 5177952, 5620512, 6088888, 6323076, 6849999, 8430768, 9133332, 10355904, 11241024, 12177776, 12646152, 13699998, 16861536, 18266664, 20549997, 24355552, 25292304, 27399996, 33723072, 36533328, 41099994, 48711104, 50584608, 54799992, 73066656, 82199988, 101169216, 109599984, 146133312, 164399976, 219199968, 328799952, 438399936, 657599904, 1315199808]

約数ペア:

[(1, 1315199808), (2, 657599904), (3, 438399936), (4, 328799952), (6, 219199968), (8, 164399976), (9, 146133312), (12, 109599984), (13, 101169216), (16, 82199988), (18, 73066656), (24, 54799992), (26, 50584608), (27, 48711104), (32, 41099994), (36, 36533328), (39, 33723072), (48, 27399996), (52, 25292304), (54, 24355552), (64, 20549997), (72, 18266664), (78, 16861536), (96, 13699998), (104, 12646152), (108, 12177776), (117, 11241024), (127, 10355904), (144, 9133332), (156, 8430768), (192, 6849999), (208, 6323076), (216, 6088888), (234, 5620512), (254, 5177952), (288, 4566666), (312, 4215384), (351, 3747008), (381, 3451968), (416, 3161538), (432, 3044444), (461, 2852928), (468, 2810256), (508, 2588976), (576, 2283333), (624, 2107692), (702, 1873504), (762, 1725984), (832, 1580769), (864, 1522222), (922, 1426464), (936, 1405128), (1016, 1294488), (1143, 1150656), (1248, 1053846), (1383, 950976), (1404, 936752), (1524, 862992), (1651, 796608), (1728, 761111), (1844, 713232), (1872, 702564), (2032, 647244), (2286, 575328), (2496, 526923), (2766, 475488), (2808, 468376), (3048, 431496), (3302, 398304), (3429, 383552), (3688, 356616), (3744, 351282), (4064, 323622), (4149, 316992), (4572, 287664), (4953, 265536), (5532, 237744), (5616, 234188), (5993, 219456), (6096, 215748), (6604, 199152), (6858, 191776), (7376, 178308), (7488, 175641), (8128, 161811), (8298, 158496), (9144, 143832), (9906, 132768), (11064, 118872), (11232, 117094), (11986, 109728), (12192, 107874), (12447, 105664), (13208, 99576), (13716, 95888), (14752, 89154), (14859, 88512), (16596, 79248), (17979, 73152), (18288, 71916), (19812, 66384), (22128, 59436), (22464, 58547), (23972, 54864), (24384, 53937), (24894, 52832), (26416, 49788), (27432, 47944), (29504, 44577), (29718, 44256), (33192, 39624), (35958, 36576)]