403399314

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{587}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 889211232

約数和(自身を除く): 485811918

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 523, 587, 657, 1046, 1174, 1314, 1569, 1761, 3138, 3522, 4707, 5283, 9414, 10566, 38179, 42851, 76358, 85702, 114537, 128553, 229074, 257106, 307001, 343611, 385659, 614002, 687222, 771318, 921003, 1842006, 2763009, 5526018, 22411073, 44822146, 67233219, 134466438, 201699657, 403399314]

約数ペア:

[(1, 403399314), (2, 201699657), (3, 134466438), (6, 67233219), (9, 44822146), (18, 22411073), (73, 5526018), (146, 2763009), (219, 1842006), (438, 921003), (523, 771318), (587, 687222), (657, 614002), (1046, 385659), (1174, 343611), (1314, 307001), (1569, 257106), (1761, 229074), (3138, 128553), (3522, 114537), (4707, 85702), (5283, 76358), (9414, 42851), (10566, 38179)]