64852992

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 132

約数和(自身を含む): 194153856

約数和(自身を除く): 129300864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 227, 248, 256, 279, 288, 372, 384, 454, 496, 512, 558, 576, 681, 744, 768, 908, 992, 1024, 1116, 1152, 1362, 1488, 1536, 1816, 1984, 2043, 2232, 2304, 2724, 2976, 3072, 3632, 3968, 4086, 4464, 4608, 5448, 5952, 7037, 7264, 7936, 8172, 8928, 9216, 10896, 11904, 14074, 14528, 15872, 16344, 17856, 21111, 21792, 23808, 28148, 29056, 31744, 32688, 35712, 42222, 43584, 47616, 56296, 58112, 63333, 65376, 71424, 84444, 87168, 95232, 112592, 116224, 126666, 130752, 142848, 168888, 174336, 225184, 232448, 253332, 261504, 285696, 337776, 348672, 450368, 506664, 523008, 675552, 697344, 900736, 1013328, 1046016, 1351104, 1801472, 2026656, 2092032, 2702208, 3602944, 4053312, 5404416, 7205888, 8106624, 10808832, 16213248, 21617664, 32426496, 64852992]

約数ペア:

[(1, 64852992), (2, 32426496), (3, 21617664), (4, 16213248), (6, 10808832), (8, 8106624), (9, 7205888), (12, 5404416), (16, 4053312), (18, 3602944), (24, 2702208), (31, 2092032), (32, 2026656), (36, 1801472), (48, 1351104), (62, 1046016), (64, 1013328), (72, 900736), (93, 697344), (96, 675552), (124, 523008), (128, 506664), (144, 450368), (186, 348672), (192, 337776), (227, 285696), (248, 261504), (256, 253332), (279, 232448), (288, 225184), (372, 174336), (384, 168888), (454, 142848), (496, 130752), (512, 126666), (558, 116224), (576, 112592), (681, 95232), (744, 87168), (768, 84444), (908, 71424), (992, 65376), (1024, 63333), (1116, 58112), (1152, 56296), (1362, 47616), (1488, 43584), (1536, 42222), (1816, 35712), (1984, 32688), (2043, 31744), (2232, 29056), (2304, 28148), (2724, 23808), (2976, 21792), (3072, 21111), (3632, 17856), (3968, 16344), (4086, 15872), (4464, 14528), (4608, 14074), (5448, 11904), (5952, 10896), (7037, 9216), (7264, 8928), (7936, 8172)]