336217968

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21821}}^1$

素因数の和:21942

約数の個数: 60

約数和(自身を含む): 949780728

約数和(自身を除く): 613562760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 21821, 43642, 65463, 87284, 130926, 174568, 196389, 261852, 349136, 392778, 523704, 785556, 1047408, 1571112, 2334847, 3142224, 4669694, 7004541, 9339388, 14009082, 18678776, 21013623, 28018164, 37357552, 42027246, 56036328, 84054492, 112072656, 168108984, 336217968]

約数ペア:

[(1, 336217968), (2, 168108984), (3, 112072656), (4, 84054492), (6, 56036328), (8, 42027246), (9, 37357552), (12, 28018164), (16, 21013623), (18, 18678776), (24, 14009082), (36, 9339388), (48, 7004541), (72, 4669694), (107, 3142224), (144, 2334847), (214, 1571112), (321, 1047408), (428, 785556), (642, 523704), (856, 392778), (963, 349136), (1284, 261852), (1712, 196389), (1926, 174568), (2568, 130926), (3852, 87284), (5136, 65463), (7704, 43642), (15408, 21821)]