2299382128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6997}}^1$

素因数の和:7094

約数の個数: 80

約数和(自身を含む): 4998251520

約数和(自身を除く): 2698869392

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 47, 76, 92, 94, 152, 184, 188, 304, 368, 376, 437, 752, 874, 893, 1081, 1748, 1786, 2162, 3496, 3572, 4324, 6992, 6997, 7144, 8648, 13994, 14288, 17296, 20539, 27988, 41078, 55976, 82156, 111952, 132943, 160931, 164312, 265886, 321862, 328624, 328859, 531772, 643724, 657718, 1063544, 1287448, 1315436, 2127088, 2574896, 2630872, 3057689, 5261744, 6115378, 6248321, 7563757, 12230756, 12496642, 15127514, 24461512, 24993284, 30255028, 48923024, 49986568, 60510056, 99973136, 121020112, 143711383, 287422766, 574845532, 1149691064, 2299382128]

約数ペア:

[(1, 2299382128), (2, 1149691064), (4, 574845532), (8, 287422766), (16, 143711383), (19, 121020112), (23, 99973136), (38, 60510056), (46, 49986568), (47, 48923024), (76, 30255028), (92, 24993284), (94, 24461512), (152, 15127514), (184, 12496642), (188, 12230756), (304, 7563757), (368, 6248321), (376, 6115378), (437, 5261744), (752, 3057689), (874, 2630872), (893, 2574896), (1081, 2127088), (1748, 1315436), (1786, 1287448), (2162, 1063544), (3496, 657718), (3572, 643724), (4324, 531772), (6992, 328859), (6997, 328624), (7144, 321862), (8648, 265886), (13994, 164312), (14288, 160931), (17296, 132943), (20539, 111952), (27988, 82156), (41078, 55976)]