512227968

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{3889}}^1$

素因数の和:3927

約数の個数: 128

約数和(自身を含む): 1587120000

約数和(自身を除く): 1074892032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 3889, 4116, 4704, 5488, 6272, 7778, 8232, 9408, 10976, 11667, 15556, 16464, 18816, 21952, 23334, 27223, 31112, 32928, 43904, 46668, 54446, 62224, 65856, 81669, 93336, 108892, 124448, 131712, 163338, 186672, 190561, 217784, 248896, 326676, 373344, 381122, 435568, 497792, 571683, 653352, 746688, 762244, 871136, 1143366, 1306704, 1333927, 1493376, 1524488, 1742272, 2286732, 2613408, 2667854, 3048976, 3484544, 4001781, 4573464, 5226816, 5335708, 6097952, 8003562, 9146928, 10453632, 10671416, 12195904, 16007124, 18293856, 21342832, 24391808, 32014248, 36587712, 42685664, 64028496, 73175424, 85371328, 128056992, 170742656, 256113984, 512227968]

約数ペア:

[(1, 512227968), (2, 256113984), (3, 170742656), (4, 128056992), (6, 85371328), (7, 73175424), (8, 64028496), (12, 42685664), (14, 36587712), (16, 32014248), (21, 24391808), (24, 21342832), (28, 18293856), (32, 16007124), (42, 12195904), (48, 10671416), (49, 10453632), (56, 9146928), (64, 8003562), (84, 6097952), (96, 5335708), (98, 5226816), (112, 4573464), (128, 4001781), (147, 3484544), (168, 3048976), (192, 2667854), (196, 2613408), (224, 2286732), (294, 1742272), (336, 1524488), (343, 1493376), (384, 1333927), (392, 1306704), (448, 1143366), (588, 871136), (672, 762244), (686, 746688), (784, 653352), (896, 571683), (1029, 497792), (1176, 435568), (1344, 381122), (1372, 373344), (1568, 326676), (2058, 248896), (2352, 217784), (2688, 190561), (2744, 186672), (3136, 163338), (3889, 131712), (4116, 124448), (4704, 108892), (5488, 93336), (6272, 81669), (7778, 65856), (8232, 62224), (9408, 54446), (10976, 46668), (11667, 43904), (15556, 32928), (16464, 31112), (18816, 27223), (21952, 23334)]