2496329312

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{16889}}^1$

素因数の和:17079

約数の個数: 48

約数和(自身を含む): 5107536000

約数和(自身を除く): 2611206688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 149, 248, 298, 496, 596, 992, 1192, 2384, 4619, 4768, 9238, 16889, 18476, 33778, 36952, 67556, 73904, 135112, 147808, 270224, 523559, 540448, 1047118, 2094236, 2516461, 4188472, 5032922, 8376944, 10065844, 16753888, 20131688, 40263376, 78010291, 80526752, 156020582, 312041164, 624082328, 1248164656, 2496329312]

約数ペア:

[(1, 2496329312), (2, 1248164656), (4, 624082328), (8, 312041164), (16, 156020582), (31, 80526752), (32, 78010291), (62, 40263376), (124, 20131688), (149, 16753888), (248, 10065844), (298, 8376944), (496, 5032922), (596, 4188472), (992, 2516461), (1192, 2094236), (2384, 1047118), (4619, 540448), (4768, 523559), (9238, 270224), (16889, 147808), (18476, 135112), (33778, 73904), (36952, 67556)]