839533392

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{306847}}^1$

素因数の和:306880

約数の個数: 60

約数和(自身を含む): 2473194880

約数和(自身を除く): 1633661488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 306847, 613694, 920541, 1227388, 1841082, 2454776, 2761623, 3682164, 4909552, 5523246, 5830093, 7364328, 11046492, 11660186, 14728656, 17490279, 22092984, 23320372, 34980558, 44185968, 46640744, 52470837, 69961116, 93281488, 104941674, 139922232, 209883348, 279844464, 419766696, 839533392]

約数ペア:

[(1, 839533392), (2, 419766696), (3, 279844464), (4, 209883348), (6, 139922232), (8, 104941674), (9, 93281488), (12, 69961116), (16, 52470837), (18, 46640744), (19, 44185968), (24, 34980558), (36, 23320372), (38, 22092984), (48, 17490279), (57, 14728656), (72, 11660186), (76, 11046492), (114, 7364328), (144, 5830093), (152, 5523246), (171, 4909552), (228, 3682164), (304, 2761623), (342, 2454776), (456, 1841082), (684, 1227388), (912, 920541), (1368, 613694), (2736, 306847)]