449521381488

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{217791367}}^1$

素因数の和:217791421

約数の個数: 40

約数和(自身を含む): 1188269703808

約数和(自身を除く): 738748322320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 217791367, 435582734, 653374101, 871165468, 1306748202, 1742330936, 2613496404, 3484661872, 5226992808, 9365028781, 10453985616, 18730057562, 28095086343, 37460115124, 56190172686, 74920230248, 112380345372, 149840460496, 224760690744, 449521381488]

約数ペア:

[(1, 449521381488), (2, 224760690744), (3, 149840460496), (4, 112380345372), (6, 74920230248), (8, 56190172686), (12, 37460115124), (16, 28095086343), (24, 18730057562), (43, 10453985616), (48, 9365028781), (86, 5226992808), (129, 3484661872), (172, 2613496404), (258, 1742330936), (344, 1306748202), (516, 871165468), (688, 653374101), (1032, 435582734), (2064, 217791367)]