315291852

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{51217}}^1$

素因数の和:51252

約数の個数: 60

約数和(自身を含む): 867632920

約数和(自身を除く): 552341068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 51217, 102434, 153651, 204868, 307302, 460953, 614604, 921906, 973123, 1382859, 1843812, 1946246, 2765718, 2919369, 3892492, 4148577, 5531436, 5838738, 8297154, 8758107, 11677476, 16594308, 17516214, 26274321, 35032428, 52548642, 78822963, 105097284, 157645926, 315291852]

約数ペア:

[(1, 315291852), (2, 157645926), (3, 105097284), (4, 78822963), (6, 52548642), (9, 35032428), (12, 26274321), (18, 17516214), (19, 16594308), (27, 11677476), (36, 8758107), (38, 8297154), (54, 5838738), (57, 5531436), (76, 4148577), (81, 3892492), (108, 2919369), (114, 2765718), (162, 1946246), (171, 1843812), (228, 1382859), (324, 973123), (342, 921906), (513, 614604), (684, 460953), (1026, 307302), (1539, 204868), (2052, 153651), (3078, 102434), (6156, 51217)]