821471232

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 2390169600

約数和(自身を除く): 1568698368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 227, 228, 248, 256, 304, 372, 384, 454, 456, 496, 512, 589, 608, 681, 744, 768, 908, 912, 992, 1024, 1178, 1216, 1362, 1488, 1536, 1767, 1816, 1824, 1984, 2048, 2356, 2432, 2724, 2976, 3072, 3534, 3632, 3648, 3968, 4313, 4712, 4864, 5448, 5952, 6144, 7037, 7068, 7264, 7296, 7936, 8626, 9424, 9728, 10896, 11904, 12939, 14074, 14136, 14528, 14592, 15872, 17252, 18848, 19456, 21111, 21792, 23808, 25878, 28148, 28272, 29056, 29184, 31744, 34504, 37696, 38912, 42222, 43584, 47616, 51756, 56296, 56544, 58112, 58368, 63488, 69008, 75392, 84444, 87168, 95232, 103512, 112592, 113088, 116224, 116736, 133703, 138016, 150784, 168888, 174336, 190464, 207024, 225184, 226176, 232448, 267406, 276032, 301568, 337776, 348672, 401109, 414048, 450368, 452352, 464896, 534812, 552064, 603136, 675552, 697344, 802218, 828096, 900736, 904704, 1069624, 1104128, 1206272, 1351104, 1394688, 1604436, 1656192, 1801472, 1809408, 2139248, 2208256, 2702208, 3208872, 3312384, 3602944, 3618816, 4278496, 4416512, 5404416, 6417744, 6624768, 7205888, 8556992, 8833024, 10808832, 12835488, 13249536, 14411776, 17113984, 21617664, 25670976, 26499072, 34227968, 43235328, 51341952, 68455936, 102683904, 136911872, 205367808, 273823744, 410735616, 821471232]

約数ペア:

[(1, 821471232), (2, 410735616), (3, 273823744), (4, 205367808), (6, 136911872), (8, 102683904), (12, 68455936), (16, 51341952), (19, 43235328), (24, 34227968), (31, 26499072), (32, 25670976), (38, 21617664), (48, 17113984), (57, 14411776), (62, 13249536), (64, 12835488), (76, 10808832), (93, 8833024), (96, 8556992), (114, 7205888), (124, 6624768), (128, 6417744), (152, 5404416), (186, 4416512), (192, 4278496), (227, 3618816), (228, 3602944), (248, 3312384), (256, 3208872), (304, 2702208), (372, 2208256), (384, 2139248), (454, 1809408), (456, 1801472), (496, 1656192), (512, 1604436), (589, 1394688), (608, 1351104), (681, 1206272), (744, 1104128), (768, 1069624), (908, 904704), (912, 900736), (992, 828096), (1024, 802218), (1178, 697344), (1216, 675552), (1362, 603136), (1488, 552064), (1536, 534812), (1767, 464896), (1816, 452352), (1824, 450368), (1984, 414048), (2048, 401109), (2356, 348672), (2432, 337776), (2724, 301568), (2976, 276032), (3072, 267406), (3534, 232448), (3632, 226176), (3648, 225184), (3968, 207024), (4313, 190464), (4712, 174336), (4864, 168888), (5448, 150784), (5952, 138016), (6144, 133703), (7037, 116736), (7068, 116224), (7264, 113088), (7296, 112592), (7936, 103512), (8626, 95232), (9424, 87168), (9728, 84444), (10896, 75392), (11904, 69008), (12939, 63488), (14074, 58368), (14136, 58112), (14528, 56544), (14592, 56296), (15872, 51756), (17252, 47616), (18848, 43584), (19456, 42222), (21111, 38912), (21792, 37696), (23808, 34504), (25878, 31744), (28148, 29184), (28272, 29056)]