315680976

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 200

約数和(自身を含む): 1010159304

約数和(自身を除く): 694478328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 81, 82, 104, 108, 117, 123, 144, 156, 162, 164, 208, 216, 234, 246, 312, 324, 328, 351, 369, 432, 457, 468, 492, 533, 624, 648, 656, 702, 738, 914, 936, 984, 1053, 1066, 1107, 1296, 1371, 1404, 1476, 1599, 1828, 1872, 1968, 2106, 2132, 2214, 2742, 2808, 2952, 3198, 3321, 3656, 4113, 4212, 4264, 4428, 4797, 5484, 5616, 5904, 5941, 6396, 6642, 7312, 8226, 8424, 8528, 8856, 9594, 10968, 11882, 12339, 12792, 13284, 14391, 16452, 16848, 17712, 17823, 18737, 19188, 21936, 23764, 24678, 25584, 26568, 28782, 32904, 35646, 37017, 37474, 38376, 43173, 47528, 49356, 53136, 53469, 56211, 57564, 65808, 71292, 74034, 74948, 76752, 86346, 95056, 98712, 106938, 112422, 115128, 142584, 148068, 149896, 160407, 168633, 172692, 197424, 213876, 224844, 230256, 243581, 285168, 296136, 299792, 320814, 337266, 345384, 427752, 449688, 481221, 487162, 505899, 592272, 641628, 674532, 690768, 730743, 855504, 899376, 962442, 974324, 1011798, 1283256, 1349064, 1461486, 1517697, 1924884, 1948648, 2023596, 2192229, 2566512, 2698128, 2922972, 3035394, 3849768, 3897296, 4047192, 4384458, 5845944, 6070788, 6576687, 7699536, 8094384, 8768916, 11691888, 12141576, 13153374, 17537832, 19730061, 24283152, 26306748, 35075664, 39460122, 52613496, 78920244, 105226992, 157840488, 315680976]

約数ペア:

[(1, 315680976), (2, 157840488), (3, 105226992), (4, 78920244), (6, 52613496), (8, 39460122), (9, 35075664), (12, 26306748), (13, 24283152), (16, 19730061), (18, 17537832), (24, 13153374), (26, 12141576), (27, 11691888), (36, 8768916), (39, 8094384), (41, 7699536), (48, 6576687), (52, 6070788), (54, 5845944), (72, 4384458), (78, 4047192), (81, 3897296), (82, 3849768), (104, 3035394), (108, 2922972), (117, 2698128), (123, 2566512), (144, 2192229), (156, 2023596), (162, 1948648), (164, 1924884), (208, 1517697), (216, 1461486), (234, 1349064), (246, 1283256), (312, 1011798), (324, 974324), (328, 962442), (351, 899376), (369, 855504), (432, 730743), (457, 690768), (468, 674532), (492, 641628), (533, 592272), (624, 505899), (648, 487162), (656, 481221), (702, 449688), (738, 427752), (914, 345384), (936, 337266), (984, 320814), (1053, 299792), (1066, 296136), (1107, 285168), (1296, 243581), (1371, 230256), (1404, 224844), (1476, 213876), (1599, 197424), (1828, 172692), (1872, 168633), (1968, 160407), (2106, 149896), (2132, 148068), (2214, 142584), (2742, 115128), (2808, 112422), (2952, 106938), (3198, 98712), (3321, 95056), (3656, 86346), (4113, 76752), (4212, 74948), (4264, 74034), (4428, 71292), (4797, 65808), (5484, 57564), (5616, 56211), (5904, 53469), (5941, 53136), (6396, 49356), (6642, 47528), (7312, 43173), (8226, 38376), (8424, 37474), (8528, 37017), (8856, 35646), (9594, 32904), (10968, 28782), (11882, 26568), (12339, 25584), (12792, 24678), (13284, 23764), (14391, 21936), (16452, 19188), (16848, 18737), (17712, 17823)]