15698811564

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{8171}}^1$

素因数の和:8907

約数の個数: 72

約数和(自身を含む): 40228598592

約数和(自身を除く): 24529787028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 643, 747, 996, 1286, 1494, 1929, 2572, 2988, 3858, 5787, 7716, 8171, 11574, 16342, 23148, 24513, 32684, 49026, 53369, 73539, 98052, 106738, 147078, 160107, 213476, 294156, 320214, 480321, 640428, 678193, 960642, 1356386, 1921284, 2034579, 2712772, 4069158, 5253953, 6103737, 8138316, 10507906, 12207474, 15761859, 21015812, 24414948, 31523718, 47285577, 63047436, 94571154, 189142308, 436078099, 872156198, 1308234297, 1744312396, 2616468594, 3924702891, 5232937188, 7849405782, 15698811564]

約数ペア:

[(1, 15698811564), (2, 7849405782), (3, 5232937188), (4, 3924702891), (6, 2616468594), (9, 1744312396), (12, 1308234297), (18, 872156198), (36, 436078099), (83, 189142308), (166, 94571154), (249, 63047436), (332, 47285577), (498, 31523718), (643, 24414948), (747, 21015812), (996, 15761859), (1286, 12207474), (1494, 10507906), (1929, 8138316), (2572, 6103737), (2988, 5253953), (3858, 4069158), (5787, 2712772), (7716, 2034579), (8171, 1921284), (11574, 1356386), (16342, 960642), (23148, 678193), (24513, 640428), (32684, 480321), (49026, 320214), (53369, 294156), (73539, 213476), (98052, 160107), (106738, 147078)]