1491585536

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 160

約数和(自身を含む): 3582627840

約数和(自身を除く): 2091042304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 113, 116, 127, 128, 203, 224, 226, 232, 254, 256, 406, 448, 452, 464, 508, 512, 791, 812, 889, 896, 904, 928, 1016, 1582, 1624, 1778, 1792, 1808, 1856, 2032, 3164, 3248, 3277, 3556, 3584, 3616, 3683, 3712, 4064, 6328, 6496, 6554, 7112, 7232, 7366, 7424, 8128, 12656, 12992, 13108, 14224, 14351, 14464, 14732, 14848, 16256, 22939, 25312, 25781, 25984, 26216, 28448, 28702, 28928, 29464, 32512, 45878, 50624, 51562, 51968, 52432, 56896, 57404, 57856, 58928, 65024, 91756, 100457, 101248, 103124, 103936, 104864, 113792, 114808, 117856, 183512, 200914, 202496, 206248, 209728, 227584, 229616, 235712, 367024, 401828, 404992, 412496, 416179, 419456, 455168, 459232, 471424, 734048, 803656, 824992, 832358, 838912, 918464, 942848, 1468096, 1607312, 1649984, 1664716, 1677824, 1836928, 1885696, 2913253, 2936192, 3214624, 3299968, 3329432, 3673856, 5826506, 5872384, 6429248, 6599936, 6658864, 7347712, 11653012, 11744768, 12858496, 13199872, 13317728, 23306024, 25716992, 26635456, 46612048, 51433984, 53270912, 93224096, 106541824, 186448192, 213083648, 372896384, 745792768, 1491585536]

約数ペア:

[(1, 1491585536), (2, 745792768), (4, 372896384), (7, 213083648), (8, 186448192), (14, 106541824), (16, 93224096), (28, 53270912), (29, 51433984), (32, 46612048), (56, 26635456), (58, 25716992), (64, 23306024), (112, 13317728), (113, 13199872), (116, 12858496), (127, 11744768), (128, 11653012), (203, 7347712), (224, 6658864), (226, 6599936), (232, 6429248), (254, 5872384), (256, 5826506), (406, 3673856), (448, 3329432), (452, 3299968), (464, 3214624), (508, 2936192), (512, 2913253), (791, 1885696), (812, 1836928), (889, 1677824), (896, 1664716), (904, 1649984), (928, 1607312), (1016, 1468096), (1582, 942848), (1624, 918464), (1778, 838912), (1792, 832358), (1808, 824992), (1856, 803656), (2032, 734048), (3164, 471424), (3248, 459232), (3277, 455168), (3556, 419456), (3584, 416179), (3616, 412496), (3683, 404992), (3712, 401828), (4064, 367024), (6328, 235712), (6496, 229616), (6554, 227584), (7112, 209728), (7232, 206248), (7366, 202496), (7424, 200914), (8128, 183512), (12656, 117856), (12992, 114808), (13108, 113792), (14224, 104864), (14351, 103936), (14464, 103124), (14732, 101248), (14848, 100457), (16256, 91756), (22939, 65024), (25312, 58928), (25781, 57856), (25984, 57404), (26216, 56896), (28448, 52432), (28702, 51968), (28928, 51562), (29464, 50624), (32512, 45878)]