853244248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7952

約数の個数: 64

約数和(自身を含む): 1814169600

約数和(自身を除く): 960925352

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, 7873, 13547, 15746, 27094, 31492, 54188, 62984, 108376, 149587, 181079, 244063, 299174, 362158, 488126, 598348, 724316, 976252, 1196696, 1448632, 1952504, 3440501, 4637197, 5613449, 6881002, 9274394, 11226898, 13762004, 18548788, 22453796, 27524008, 37097576, 44907592, 106655531, 213311062, 426622124, 853244248]

約数ペア:

[(1, 853244248), (2, 426622124), (4, 213311062), (8, 106655531), (19, 44907592), (23, 37097576), (31, 27524008), (38, 22453796), (46, 18548788), (62, 13762004), (76, 11226898), (92, 9274394), (124, 6881002), (152, 5613449), (184, 4637197), (248, 3440501), (437, 1952504), (589, 1448632), (713, 1196696), (874, 976252), (1178, 724316), (1426, 598348), (1748, 488126), (2356, 362158), (2852, 299174), (3496, 244063), (4712, 181079), (5704, 149587), (7873, 108376), (13547, 62984), (15746, 54188), (27094, 31492)]