247556448312

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4561}}^1\times {\mathrm{28627}}^1$

素因数の和:33276

約数の個数: 64

約数和(自身を含む): 626884492800

約数和(自身を除く): 379328044488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 4561, 9122, 13683, 18244, 27366, 28627, 36488, 54732, 57254, 85881, 109464, 114508, 171762, 229016, 343524, 360319, 687048, 720638, 1080957, 1441276, 2161914, 2261533, 2882552, 4323828, 4523066, 6784599, 8647656, 9046132, 13569198, 18092264, 27138396, 54276792, 130567747, 261135494, 391703241, 522270988, 783406482, 1044541976, 1566812964, 3133625928, 10314852013, 20629704026, 30944556039, 41259408052, 61889112078, 82518816104, 123778224156, 247556448312]

約数ペア:

[(1, 247556448312), (2, 123778224156), (3, 82518816104), (4, 61889112078), (6, 41259408052), (8, 30944556039), (12, 20629704026), (24, 10314852013), (79, 3133625928), (158, 1566812964), (237, 1044541976), (316, 783406482), (474, 522270988), (632, 391703241), (948, 261135494), (1896, 130567747), (4561, 54276792), (9122, 27138396), (13683, 18092264), (18244, 13569198), (27366, 9046132), (28627, 8647656), (36488, 6784599), (54732, 4523066), (57254, 4323828), (85881, 2882552), (109464, 2261533), (114508, 2161914), (171762, 1441276), (229016, 1080957), (343524, 720638), (360319, 687048)]