7947704208

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{914791}}^1$

素因数の和:914983

約数の個数: 40

約数和(自身を含む): 20645025856

約数和(自身を除く): 12697321648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 914791, 1829582, 2744373, 3659164, 5488746, 7318328, 10977492, 14636656, 21954984, 43909968, 165577171, 331154342, 496731513, 662308684, 993463026, 1324617368, 1986926052, 2649234736, 3973852104, 7947704208]

約数ペア:

[(1, 7947704208), (2, 3973852104), (3, 2649234736), (4, 1986926052), (6, 1324617368), (8, 993463026), (12, 662308684), (16, 496731513), (24, 331154342), (48, 165577171), (181, 43909968), (362, 21954984), (543, 14636656), (724, 10977492), (1086, 7318328), (1448, 5488746), (2172, 3659164), (2896, 2744373), (4344, 1829582), (8688, 914791)]