319858032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{512593}}^1$

素因数の和:512617

約数の個数: 40

約数和(自身を含む): 889863184

約数和(自身を除く): 570005152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 512593, 1025186, 1537779, 2050372, 3075558, 4100744, 6151116, 6663709, 8201488, 12302232, 13327418, 19991127, 24604464, 26654836, 39982254, 53309672, 79964508, 106619344, 159929016, 319858032]

約数ペア:

[(1, 319858032), (2, 159929016), (3, 106619344), (4, 79964508), (6, 53309672), (8, 39982254), (12, 26654836), (13, 24604464), (16, 19991127), (24, 13327418), (26, 12302232), (39, 8201488), (48, 6663709), (52, 6151116), (78, 4100744), (104, 3075558), (156, 2050372), (208, 1537779), (312, 1025186), (624, 512593)]