438045384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2607413}}^1$

素因数の和:2607429

約数の個数: 32

約数和(自身を含む): 1251558720

約数和(自身を除く): 813513336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2607413, 5214826, 7822239, 10429652, 15644478, 18251891, 20859304, 31288956, 36503782, 54755673, 62577912, 73007564, 109511346, 146015128, 219022692, 438045384]

約数ペア:

[(1, 438045384), (2, 219022692), (3, 146015128), (4, 109511346), (6, 73007564), (7, 62577912), (8, 54755673), (12, 36503782), (14, 31288956), (21, 20859304), (24, 18251891), (28, 15644478), (42, 10429652), (56, 7822239), (84, 5214826), (168, 2607413)]