1427773544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{7643}}^1$

素因数の和:8897

約数の個数: 32

約数和(自身を含む): 2820636000

約数和(自身を除く): 1392862456

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1229, 2458, 4916, 7643, 9832, 15286, 23351, 30572, 46702, 61144, 93404, 145217, 186808, 290434, 580868, 1161736, 9393247, 18786494, 37572988, 75145976, 178471693, 356943386, 713886772, 1427773544]

約数ペア:

[(1, 1427773544), (2, 713886772), (4, 356943386), (8, 178471693), (19, 75145976), (38, 37572988), (76, 18786494), (152, 9393247), (1229, 1161736), (2458, 580868), (4916, 290434), (7643, 186808), (9832, 145217), (15286, 93404), (23351, 61144), (30572, 46702)]