1808960032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{30773}}^1$

素因数の和:30961

約数の個数: 48

約数和(自身を含む): 3908544192

約数和(自身を除く): 2099584160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 668, 1336, 1837, 2672, 3674, 5344, 7348, 14696, 29392, 30773, 58784, 61546, 123092, 246184, 338503, 492368, 677006, 984736, 1354012, 2708024, 5139091, 5416048, 10278182, 10832096, 20556364, 41112728, 56530001, 82225456, 113060002, 164450912, 226120004, 452240008, 904480016, 1808960032]

約数ペア:

[(1, 1808960032), (2, 904480016), (4, 452240008), (8, 226120004), (11, 164450912), (16, 113060002), (22, 82225456), (32, 56530001), (44, 41112728), (88, 20556364), (167, 10832096), (176, 10278182), (334, 5416048), (352, 5139091), (668, 2708024), (1336, 1354012), (1837, 984736), (2672, 677006), (3674, 492368), (5344, 338503), (7348, 246184), (14696, 123092), (29392, 61546), (30773, 58784)]