4493178288

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:971

約数の個数: 120

約数和(自身を含む): 12696473088

約数和(自身を除く): 8203294800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 317, 383, 514, 634, 766, 771, 951, 1028, 1149, 1268, 1532, 1542, 1902, 2056, 2298, 2313, 2536, 2853, 3064, 3084, 3447, 3804, 4112, 4596, 4626, 5072, 5706, 6128, 6168, 6894, 7608, 9192, 9252, 11412, 12336, 13788, 15216, 18384, 18504, 22824, 27576, 37008, 45648, 55152, 81469, 98431, 121411, 162938, 196862, 242822, 244407, 295293, 325876, 364233, 393724, 485644, 488814, 590586, 651752, 728466, 733221, 787448, 885879, 971288, 977628, 1092699, 1181172, 1303504, 1456932, 1466442, 1574896, 1771758, 1942576, 1955256, 2185398, 2362344, 2913864, 2932884, 3543516, 3910512, 4370796, 4724688, 5827728, 5865768, 7087032, 8741592, 11731536, 14174064, 17483184, 31202627, 62405254, 93607881, 124810508, 187215762, 249621016, 280823643, 374431524, 499242032, 561647286, 748863048, 1123294572, 1497726096, 2246589144, 4493178288]

約数ペア:

[(1, 4493178288), (2, 2246589144), (3, 1497726096), (4, 1123294572), (6, 748863048), (8, 561647286), (9, 499242032), (12, 374431524), (16, 280823643), (18, 249621016), (24, 187215762), (36, 124810508), (48, 93607881), (72, 62405254), (144, 31202627), (257, 17483184), (317, 14174064), (383, 11731536), (514, 8741592), (634, 7087032), (766, 5865768), (771, 5827728), (951, 4724688), (1028, 4370796), (1149, 3910512), (1268, 3543516), (1532, 2932884), (1542, 2913864), (1902, 2362344), (2056, 2185398), (2298, 1955256), (2313, 1942576), (2536, 1771758), (2853, 1574896), (3064, 1466442), (3084, 1456932), (3447, 1303504), (3804, 1181172), (4112, 1092699), (4596, 977628), (4626, 971288), (5072, 885879), (5706, 787448), (6128, 733221), (6168, 728466), (6894, 651752), (7608, 590586), (9192, 488814), (9252, 485644), (11412, 393724), (12336, 364233), (13788, 325876), (15216, 295293), (18384, 244407), (18504, 242822), (22824, 196862), (27576, 162938), (37008, 121411), (45648, 98431), (55152, 81469)]