1245514896

素因数分解:

$2^4\times 3^2\times {\mathrm{8649409}}^1$

素因数の和:8649423

約数の個数: 30

約数和(自身を含む): 3485712230

約数和(自身を除く): 2240197334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8649409, 17298818, 25948227, 34597636, 51896454, 69195272, 77844681, 103792908, 138390544, 155689362, 207585816, 311378724, 415171632, 622757448, 1245514896]

約数ペア:

[(1, 1245514896), (2, 622757448), (3, 415171632), (4, 311378724), (6, 207585816), (8, 155689362), (9, 138390544), (12, 103792908), (16, 77844681), (18, 69195272), (24, 51896454), (36, 34597636), (48, 25948227), (72, 17298818), (144, 8649409)]