28225473648

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{16361}}^1$

素因数の和:16782

約数の個数: 80

約数和(自身を含む): 73754136576

約数和(自身を除く): 45528662928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 283, 381, 508, 566, 762, 849, 1016, 1132, 1524, 1698, 2032, 2264, 3048, 3396, 4528, 6096, 6792, 13584, 16361, 32722, 35941, 49083, 65444, 71882, 98166, 107823, 130888, 143764, 196332, 215646, 261776, 287528, 392664, 431292, 575056, 785328, 862584, 1725168, 2077847, 4155694, 4630163, 6233541, 8311388, 9260326, 12467082, 13890489, 16622776, 18520652, 24934164, 27780978, 33245552, 37041304, 49868328, 55561956, 74082608, 99736656, 111123912, 222247824, 588030701, 1176061402, 1764092103, 2352122804, 3528184206, 4704245608, 7056368412, 9408491216, 14112736824, 28225473648]

約数ペア:

[(1, 28225473648), (2, 14112736824), (3, 9408491216), (4, 7056368412), (6, 4704245608), (8, 3528184206), (12, 2352122804), (16, 1764092103), (24, 1176061402), (48, 588030701), (127, 222247824), (254, 111123912), (283, 99736656), (381, 74082608), (508, 55561956), (566, 49868328), (762, 37041304), (849, 33245552), (1016, 27780978), (1132, 24934164), (1524, 18520652), (1698, 16622776), (2032, 13890489), (2264, 12467082), (3048, 9260326), (3396, 8311388), (4528, 6233541), (6096, 4630163), (6792, 4155694), (13584, 2077847), (16361, 1725168), (32722, 862584), (35941, 785328), (49083, 575056), (65444, 431292), (71882, 392664), (98166, 287528), (107823, 261776), (130888, 215646), (143764, 196332)]