315128436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{16823}}^1$

素因数の和:17060

約数の個数: 48

約数和(自身を含む): 844161024

約数和(自身を除く): 529032588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 16823, 18732, 33646, 50469, 67292, 100938, 117761, 201876, 235522, 353283, 471044, 706566, 1413132, 3751529, 7503058, 11254587, 15006116, 22509174, 26260703, 45018348, 52521406, 78782109, 105042812, 157564218, 315128436]

約数ペア:

[(1, 315128436), (2, 157564218), (3, 105042812), (4, 78782109), (6, 52521406), (7, 45018348), (12, 26260703), (14, 22509174), (21, 15006116), (28, 11254587), (42, 7503058), (84, 3751529), (223, 1413132), (446, 706566), (669, 471044), (892, 353283), (1338, 235522), (1561, 201876), (2676, 117761), (3122, 100938), (4683, 67292), (6244, 50469), (9366, 33646), (16823, 18732)]