317987712

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 1069286400

約数和(自身を除く): 751298688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 282, 288, 329, 336, 376, 384, 423, 448, 504, 564, 576, 658, 672, 752, 839, 846, 896, 987, 1008, 1128, 1152, 1316, 1344, 1504, 1678, 1692, 1974, 2016, 2256, 2517, 2632, 2688, 2961, 3008, 3356, 3384, 3948, 4032, 4512, 5034, 5264, 5873, 5922, 6016, 6712, 6768, 7551, 7896, 8064, 9024, 10068, 10528, 11746, 11844, 13424, 13536, 15102, 15792, 17619, 18048, 20136, 21056, 23492, 23688, 26848, 27072, 30204, 31584, 35238, 39433, 40272, 42112, 46984, 47376, 52857, 53696, 54144, 60408, 63168, 70476, 78866, 80544, 93968, 94752, 105714, 107392, 118299, 120816, 126336, 140952, 157732, 161088, 187936, 189504, 211428, 236598, 241632, 276031, 281904, 315464, 322176, 354897, 375872, 379008, 422856, 473196, 483264, 552062, 563808, 630928, 709794, 751744, 828093, 845712, 946392, 966528, 1104124, 1127616, 1261856, 1419588, 1656186, 1691424, 1892784, 2208248, 2255232, 2484279, 2523712, 2839176, 3312372, 3382848, 3785568, 4416496, 4968558, 5047424, 5678352, 6624744, 6765696, 7571136, 8832992, 9937116, 11356704, 13249488, 15142272, 17665984, 19874232, 22713408, 26498976, 35331968, 39748464, 45426816, 52997952, 79496928, 105995904, 158993856, 317987712]

約数ペア:

[(1, 317987712), (2, 158993856), (3, 105995904), (4, 79496928), (6, 52997952), (7, 45426816), (8, 39748464), (9, 35331968), (12, 26498976), (14, 22713408), (16, 19874232), (18, 17665984), (21, 15142272), (24, 13249488), (28, 11356704), (32, 9937116), (36, 8832992), (42, 7571136), (47, 6765696), (48, 6624744), (56, 5678352), (63, 5047424), (64, 4968558), (72, 4416496), (84, 3785568), (94, 3382848), (96, 3312372), (112, 2839176), (126, 2523712), (128, 2484279), (141, 2255232), (144, 2208248), (168, 1892784), (188, 1691424), (192, 1656186), (224, 1419588), (252, 1261856), (282, 1127616), (288, 1104124), (329, 966528), (336, 946392), (376, 845712), (384, 828093), (423, 751744), (448, 709794), (504, 630928), (564, 563808), (576, 552062), (658, 483264), (672, 473196), (752, 422856), (839, 379008), (846, 375872), (896, 354897), (987, 322176), (1008, 315464), (1128, 281904), (1152, 276031), (1316, 241632), (1344, 236598), (1504, 211428), (1678, 189504), (1692, 187936), (1974, 161088), (2016, 157732), (2256, 140952), (2517, 126336), (2632, 120816), (2688, 118299), (2961, 107392), (3008, 105714), (3356, 94752), (3384, 93968), (3948, 80544), (4032, 78866), (4512, 70476), (5034, 63168), (5264, 60408), (5873, 54144), (5922, 53696), (6016, 52857), (6712, 47376), (6768, 46984), (7551, 42112), (7896, 40272), (8064, 39433), (9024, 35238), (10068, 31584), (10528, 30204), (11746, 27072), (11844, 26848), (13424, 23688), (13536, 23492), (15102, 21056), (15792, 20136), (17619, 18048)]