1281932352

素因数分解:

$2^6\times 3^3\times {\mathrm{741859}}^1$

素因数の和:741880

約数の個数: 56

約数和(自身を含む): 3768648800

約数和(自身を除く): 2486716448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 741859, 1483718, 2225577, 2967436, 4451154, 5934872, 6676731, 8902308, 11869744, 13353462, 17804616, 20030193, 23739488, 26706924, 35609232, 40060386, 47478976, 53413848, 71218464, 80120772, 106827696, 142436928, 160241544, 213655392, 320483088, 427310784, 640966176, 1281932352]

約数ペア:

[(1, 1281932352), (2, 640966176), (3, 427310784), (4, 320483088), (6, 213655392), (8, 160241544), (9, 142436928), (12, 106827696), (16, 80120772), (18, 71218464), (24, 53413848), (27, 47478976), (32, 40060386), (36, 35609232), (48, 26706924), (54, 23739488), (64, 20030193), (72, 17804616), (96, 13353462), (108, 11869744), (144, 8902308), (192, 6676731), (216, 5934872), (288, 4451154), (432, 2967436), (576, 2225577), (864, 1483718), (1728, 741859)]