1380453746889

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2741}}^1\times {\mathrm{12343}}^1$

素因数の和:15190

約数の個数: 64

約数和(自身を含む): 2209548349440

約数和(自身を除く): 829094602551

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 609, 1407, 1943, 2741, 5829, 8223, 12343, 13601, 19187, 37029, 40803, 57561, 79489, 86401, 183647, 238467, 259203, 357947, 550941, 556423, 826981, 1073841, 1285529, 1669269, 2480943, 2505629, 3856587, 5325763, 5788867, 7516887, 15977289, 17366601, 23982449, 33832163, 37280341, 71947347, 101496489, 111841023, 167877143, 236825141, 503631429, 710475423, 981132727, 2266754921, 2943398181, 6800264763, 6867929089, 15867284447, 20603787267, 47601853341, 65735892709, 197207678127, 460151248963, 1380453746889]

約数ペア:

[(1, 1380453746889), (3, 460151248963), (7, 197207678127), (21, 65735892709), (29, 47601853341), (67, 20603787267), (87, 15867284447), (201, 6867929089), (203, 6800264763), (469, 2943398181), (609, 2266754921), (1407, 981132727), (1943, 710475423), (2741, 503631429), (5829, 236825141), (8223, 167877143), (12343, 111841023), (13601, 101496489), (19187, 71947347), (37029, 37280341), (40803, 33832163), (57561, 23982449), (79489, 17366601), (86401, 15977289), (183647, 7516887), (238467, 5788867), (259203, 5325763), (357947, 3856587), (550941, 2505629), (556423, 2480943), (826981, 1669269), (1073841, 1285529)]