578889144

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 1599408720

約数和(自身を除く): 1020519576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 157, 166, 249, 314, 332, 471, 498, 617, 628, 664, 747, 942, 996, 1234, 1256, 1413, 1494, 1851, 1884, 1992, 2468, 2826, 2988, 3702, 3768, 4936, 5553, 5652, 5976, 7404, 11106, 11304, 13031, 14808, 22212, 26062, 39093, 44424, 51211, 52124, 78186, 96869, 102422, 104248, 117279, 153633, 156372, 193738, 204844, 234558, 290607, 307266, 312744, 387476, 409688, 460899, 469116, 581214, 614532, 774952, 871821, 921798, 938232, 1162428, 1229064, 1743642, 1843596, 2324856, 3487284, 3687192, 6974568, 8040127, 16080254, 24120381, 32160508, 48240762, 64321016, 72361143, 96481524, 144722286, 192963048, 289444572, 578889144]

約数ペア:

[(1, 578889144), (2, 289444572), (3, 192963048), (4, 144722286), (6, 96481524), (8, 72361143), (9, 64321016), (12, 48240762), (18, 32160508), (24, 24120381), (36, 16080254), (72, 8040127), (83, 6974568), (157, 3687192), (166, 3487284), (249, 2324856), (314, 1843596), (332, 1743642), (471, 1229064), (498, 1162428), (617, 938232), (628, 921798), (664, 871821), (747, 774952), (942, 614532), (996, 581214), (1234, 469116), (1256, 460899), (1413, 409688), (1494, 387476), (1851, 312744), (1884, 307266), (1992, 290607), (2468, 234558), (2826, 204844), (2988, 193738), (3702, 156372), (3768, 153633), (4936, 117279), (5553, 104248), (5652, 102422), (5976, 96869), (7404, 78186), (11106, 52124), (11304, 51211), (13031, 44424), (14808, 39093), (22212, 26062)]