420994272

素因数分解:

$2^5\times 3^1\times {\mathrm{4385357}}^1$

素因数の和:4385370

約数の個数: 24

約数和(自身を含む): 1105110216

約数和(自身を除く): 684115944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4385357, 8770714, 13156071, 17541428, 26312142, 35082856, 52624284, 70165712, 105248568, 140331424, 210497136, 420994272]

約数ペア:

[(1, 420994272), (2, 210497136), (3, 140331424), (4, 105248568), (6, 70165712), (8, 52624284), (12, 35082856), (16, 26312142), (24, 17541428), (32, 13156071), (48, 8770714), (96, 4385357)]