1578483396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2087941}}^1$

素因数の和:2087961

約数の個数: 48

約数和(自身を含む): 4676990080

約数和(自身を除く): 3098506684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2087941, 4175882, 6263823, 8351764, 12527646, 14615587, 18791469, 25055292, 29231174, 37582938, 43846761, 56374407, 58462348, 75165876, 87693522, 112748814, 131540283, 175387044, 225497628, 263080566, 394620849, 526161132, 789241698, 1578483396]

約数ペア:

[(1, 1578483396), (2, 789241698), (3, 526161132), (4, 394620849), (6, 263080566), (7, 225497628), (9, 175387044), (12, 131540283), (14, 112748814), (18, 87693522), (21, 75165876), (27, 58462348), (28, 56374407), (36, 43846761), (42, 37582938), (54, 29231174), (63, 25055292), (84, 18791469), (108, 14615587), (126, 12527646), (189, 8351764), (252, 6263823), (378, 4175882), (756, 2087941)]