420368064

素因数分解:

$2^6\times 3^1\times {\mathrm{2189417}}^1$

素因数の和:2189432

約数の個数: 28

約数和(自身を含む): 1112224344

約数和(自身を除く): 691856280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2189417, 4378834, 6568251, 8757668, 13136502, 17515336, 26273004, 35030672, 52546008, 70061344, 105092016, 140122688, 210184032, 420368064]

約数ペア:

[(1, 420368064), (2, 210184032), (3, 140122688), (4, 105092016), (6, 70061344), (8, 52546008), (12, 35030672), (16, 26273004), (24, 17515336), (32, 13136502), (48, 8757668), (64, 6568251), (96, 4378834), (192, 2189417)]