505372308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{43283}}^1$

素因数の和:43436

約数の個数: 48

約数和(自身を含む): 1357386240

約数和(自身を除く): 852013932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 43283, 86566, 129849, 173132, 259698, 302981, 519396, 605962, 908943, 1211924, 1817886, 3635772, 6016337, 12032674, 18049011, 24065348, 36098022, 42114359, 72196044, 84228718, 126343077, 168457436, 252686154, 505372308]

約数ペア:

[(1, 505372308), (2, 252686154), (3, 168457436), (4, 126343077), (6, 84228718), (7, 72196044), (12, 42114359), (14, 36098022), (21, 24065348), (28, 18049011), (42, 12032674), (84, 6016337), (139, 3635772), (278, 1817886), (417, 1211924), (556, 908943), (834, 605962), (973, 519396), (1668, 302981), (1946, 259698), (2919, 173132), (3892, 129849), (5838, 86566), (11676, 43283)]