1384236448

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{87037}}^1$

素因数の和:87125

約数の個数: 48

約数和(自身を含む): 3158434944

約数和(自身を除く): 1774198496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 87037, 174074, 348148, 609259, 696296, 1218518, 1392592, 2437036, 2785184, 4874072, 6179627, 9748144, 12359254, 19496288, 24718508, 43257389, 49437016, 86514778, 98874032, 173029556, 197748064, 346059112, 692118224, 1384236448]

約数ペア:

[(1, 1384236448), (2, 692118224), (4, 346059112), (7, 197748064), (8, 173029556), (14, 98874032), (16, 86514778), (28, 49437016), (32, 43257389), (56, 24718508), (71, 19496288), (112, 12359254), (142, 9748144), (224, 6179627), (284, 4874072), (497, 2785184), (568, 2437036), (994, 1392592), (1136, 1218518), (1988, 696296), (2272, 609259), (3976, 348148), (7952, 174074), (15904, 87037)]