667270464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{496481}}^1$

素因数の和:496503

約数の個数: 56

約数和(自身を含む): 2017702848

約数和(自身を除く): 1350432384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 496481, 992962, 1489443, 1985924, 2978886, 3475367, 3971848, 5957772, 6950734, 7943696, 10426101, 11915544, 13901468, 15887392, 20852202, 23831088, 27802936, 31774784, 41704404, 47662176, 55605872, 83408808, 95324352, 111211744, 166817616, 222423488, 333635232, 667270464]

約数ペア:

[(1, 667270464), (2, 333635232), (3, 222423488), (4, 166817616), (6, 111211744), (7, 95324352), (8, 83408808), (12, 55605872), (14, 47662176), (16, 41704404), (21, 31774784), (24, 27802936), (28, 23831088), (32, 20852202), (42, 15887392), (48, 13901468), (56, 11915544), (64, 10426101), (84, 7943696), (96, 6950734), (112, 5957772), (168, 3971848), (192, 3475367), (224, 2978886), (336, 1985924), (448, 1489443), (672, 992962), (1344, 496481)]