308442744

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{60337}}^1$

素因数の和:60420

約数の個数: 48

約数和(自身を含む): 847145520

約数和(自身を除く): 538702776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 60337, 120674, 181011, 241348, 362022, 482696, 543033, 724044, 1086066, 1448088, 2172132, 4283927, 4344264, 8567854, 12851781, 17135708, 25703562, 34271416, 38555343, 51407124, 77110686, 102814248, 154221372, 308442744]

約数ペア:

[(1, 308442744), (2, 154221372), (3, 102814248), (4, 77110686), (6, 51407124), (8, 38555343), (9, 34271416), (12, 25703562), (18, 17135708), (24, 12851781), (36, 8567854), (71, 4344264), (72, 4283927), (142, 2172132), (213, 1448088), (284, 1086066), (426, 724044), (568, 543033), (639, 482696), (852, 362022), (1278, 241348), (1704, 181011), (2556, 120674), (5112, 60337)]