16816008006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{326309}}^1$

素因数の和:326733

約数の個数: 48

約数和(自身を含む): 41741575200

約数和(自身を除く): 24925567194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1227, 2454, 2863, 3681, 5726, 7362, 8589, 17178, 25767, 51534, 326309, 652618, 978927, 1957854, 2284163, 2936781, 4568326, 5873562, 6852489, 13704978, 20557467, 41114934, 133460381, 266920762, 400381143, 800762286, 934222667, 1201143429, 1868445334, 2402286858, 2802668001, 5605336002, 8408004003, 16816008006]

約数ペア:

[(1, 16816008006), (2, 8408004003), (3, 5605336002), (6, 2802668001), (7, 2402286858), (9, 1868445334), (14, 1201143429), (18, 934222667), (21, 800762286), (42, 400381143), (63, 266920762), (126, 133460381), (409, 41114934), (818, 20557467), (1227, 13704978), (2454, 6852489), (2863, 5873562), (3681, 4568326), (5726, 2936781), (7362, 2284163), (8589, 1957854), (17178, 978927), (25767, 652618), (51534, 326309)]