2839776328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{26203}}^1$

素因数の和:26282

約数の個数: 64

約数和(自身を含む): 6037401600

約数和(自身を除く): 3197625272

約数列:

[1, 2, 4, 8, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 437, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 3496, 4712, 5704, 13547, 26203, 27094, 52406, 54188, 104812, 108376, 209624, 497857, 602669, 812293, 995714, 1205338, 1624586, 1991428, 2410676, 3249172, 3982856, 4821352, 6498344, 11450711, 15433567, 18682739, 22901422, 30867134, 37365478, 45802844, 61734268, 74730956, 91605688, 123468536, 149461912, 354972041, 709944082, 1419888164, 2839776328]

約数ペア:

[(1, 2839776328), (2, 1419888164), (4, 709944082), (8, 354972041), (19, 149461912), (23, 123468536), (31, 91605688), (38, 74730956), (46, 61734268), (62, 45802844), (76, 37365478), (92, 30867134), (124, 22901422), (152, 18682739), (184, 15433567), (248, 11450711), (437, 6498344), (589, 4821352), (713, 3982856), (874, 3249172), (1178, 2410676), (1426, 1991428), (1748, 1624586), (2356, 1205338), (2852, 995714), (3496, 812293), (4712, 602669), (5704, 497857), (13547, 209624), (26203, 108376), (27094, 104812), (52406, 54188)]