288947064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1719923}}^1$

素因数の和:1719939

約数の個数: 32

約数和(自身を含む): 825563520

約数和(自身を除く): 536616456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1719923, 3439846, 5159769, 6879692, 10319538, 12039461, 13759384, 20639076, 24078922, 36118383, 41278152, 48157844, 72236766, 96315688, 144473532, 288947064]

約数ペア:

[(1, 288947064), (2, 144473532), (3, 96315688), (4, 72236766), (6, 48157844), (7, 41278152), (8, 36118383), (12, 24078922), (14, 20639076), (21, 13759384), (24, 12039461), (28, 10319538), (42, 6879692), (56, 5159769), (84, 3439846), (168, 1719923)]