556952032

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 1393595280

約数和(自身を除く): 836643248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 89, 91, 98, 104, 112, 178, 182, 196, 208, 224, 307, 356, 364, 392, 416, 614, 623, 637, 712, 728, 784, 1157, 1228, 1246, 1274, 1424, 1456, 1568, 2149, 2314, 2456, 2492, 2548, 2848, 2912, 3991, 4298, 4361, 4628, 4912, 4984, 5096, 7982, 8099, 8596, 8722, 9256, 9824, 9968, 10192, 15043, 15964, 16198, 17192, 17444, 18512, 19936, 20384, 27323, 27937, 30086, 31928, 32396, 34384, 34888, 37024, 54646, 55874, 56693, 60172, 63856, 64792, 68768, 69776, 109292, 111748, 113386, 120344, 127712, 129584, 139552, 191261, 195559, 218584, 223496, 226772, 240688, 259168, 355199, 382522, 391118, 437168, 446992, 453544, 481376, 710398, 765044, 782236, 874336, 893984, 907088, 1338827, 1420796, 1530088, 1564472, 1814176, 2486393, 2677654, 2841592, 3060176, 3128944, 4972786, 5355308, 5683184, 6120352, 6257888, 9945572, 10710616, 11366368, 17404751, 19891144, 21421232, 34809502, 39782288, 42842464, 69619004, 79564576, 139238008, 278476016, 556952032]

約数ペア:

[(1, 556952032), (2, 278476016), (4, 139238008), (7, 79564576), (8, 69619004), (13, 42842464), (14, 39782288), (16, 34809502), (26, 21421232), (28, 19891144), (32, 17404751), (49, 11366368), (52, 10710616), (56, 9945572), (89, 6257888), (91, 6120352), (98, 5683184), (104, 5355308), (112, 4972786), (178, 3128944), (182, 3060176), (196, 2841592), (208, 2677654), (224, 2486393), (307, 1814176), (356, 1564472), (364, 1530088), (392, 1420796), (416, 1338827), (614, 907088), (623, 893984), (637, 874336), (712, 782236), (728, 765044), (784, 710398), (1157, 481376), (1228, 453544), (1246, 446992), (1274, 437168), (1424, 391118), (1456, 382522), (1568, 355199), (2149, 259168), (2314, 240688), (2456, 226772), (2492, 223496), (2548, 218584), (2848, 195559), (2912, 191261), (3991, 139552), (4298, 129584), (4361, 127712), (4628, 120344), (4912, 113386), (4984, 111748), (5096, 109292), (7982, 69776), (8099, 68768), (8596, 64792), (8722, 63856), (9256, 60172), (9824, 56693), (9968, 55874), (10192, 54646), (15043, 37024), (15964, 34888), (16198, 34384), (17192, 32396), (17444, 31928), (18512, 30086), (19936, 27937), (20384, 27323)]