408268308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211319}}^1$

素因数の和:211356

約数の個数: 48

約数和(自身を含む): 1136056320

約数和(自身を除く): 727788012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 211319, 422638, 633957, 845276, 1267914, 1479233, 2535828, 2958466, 4437699, 4860337, 5916932, 8875398, 9720674, 14581011, 17750796, 19441348, 29162022, 34022359, 58324044, 68044718, 102067077, 136089436, 204134154, 408268308]

約数ペア:

[(1, 408268308), (2, 204134154), (3, 136089436), (4, 102067077), (6, 68044718), (7, 58324044), (12, 34022359), (14, 29162022), (21, 19441348), (23, 17750796), (28, 14581011), (42, 9720674), (46, 8875398), (69, 5916932), (84, 4860337), (92, 4437699), (138, 2958466), (161, 2535828), (276, 1479233), (322, 1267914), (483, 845276), (644, 633957), (966, 422638), (1932, 211319)]