497029408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{5471}}^1$

素因数の和:5665

約数の個数: 48

約数和(自身を含む): 1042481664

約数和(自身を除く): 545452256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 668, 1336, 2672, 2839, 5344, 5471, 5678, 10942, 11356, 21884, 22712, 43768, 45424, 87536, 90848, 93007, 175072, 186014, 372028, 744056, 913657, 1488112, 1827314, 2976224, 3654628, 7309256, 14618512, 15532169, 29237024, 31064338, 62128676, 124257352, 248514704, 497029408]

約数ペア:

[(1, 497029408), (2, 248514704), (4, 124257352), (8, 62128676), (16, 31064338), (17, 29237024), (32, 15532169), (34, 14618512), (68, 7309256), (136, 3654628), (167, 2976224), (272, 1827314), (334, 1488112), (544, 913657), (668, 744056), (1336, 372028), (2672, 186014), (2839, 175072), (5344, 93007), (5471, 90848), (5678, 87536), (10942, 45424), (11356, 43768), (21884, 22712)]