289097712

素因数分解:

$2^4\times 3^2\times {\mathrm{2007623}}^1$

素因数の和:2007637

約数の個数: 30

約数和(自身を含む): 809072472

約数和(自身を除く): 519974760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2007623, 4015246, 6022869, 8030492, 12045738, 16060984, 18068607, 24091476, 32121968, 36137214, 48182952, 72274428, 96365904, 144548856, 289097712]

約数ペア:

[(1, 289097712), (2, 144548856), (3, 96365904), (4, 72274428), (6, 48182952), (8, 36137214), (9, 32121968), (12, 24091476), (16, 18068607), (18, 16060984), (24, 12045738), (36, 8030492), (48, 6022869), (72, 4015246), (144, 2007623)]