2972173488

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{342101}}^1$

素因数の和:342293

約数の個数: 40

約数和(自身を含む): 7720557936

約数和(自身を除く): 4748384448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 342101, 684202, 1026303, 1368404, 2052606, 2736808, 4105212, 5473616, 8210424, 16420848, 61920281, 123840562, 185760843, 247681124, 371521686, 495362248, 743043372, 990724496, 1486086744, 2972173488]

約数ペア:

[(1, 2972173488), (2, 1486086744), (3, 990724496), (4, 743043372), (6, 495362248), (8, 371521686), (12, 247681124), (16, 185760843), (24, 123840562), (48, 61920281), (181, 16420848), (362, 8210424), (543, 5473616), (724, 4105212), (1086, 2736808), (1448, 2052606), (2172, 1368404), (2896, 1026303), (4344, 684202), (8688, 342101)]