857261952

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 2566287360

約数和(自身を除く): 1709025408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 71, 72, 94, 96, 128, 141, 142, 144, 188, 192, 213, 223, 282, 284, 288, 376, 384, 423, 426, 446, 564, 568, 576, 639, 669, 752, 846, 852, 892, 1128, 1136, 1152, 1278, 1338, 1504, 1692, 1704, 1784, 2007, 2256, 2272, 2556, 2676, 3008, 3337, 3384, 3408, 3568, 4014, 4512, 4544, 5112, 5352, 6016, 6674, 6768, 6816, 7136, 8028, 9024, 9088, 10011, 10224, 10481, 10704, 13348, 13536, 13632, 14272, 15833, 16056, 18048, 20022, 20448, 20962, 21408, 26696, 27072, 27264, 28544, 30033, 31443, 31666, 32112, 40044, 40896, 41924, 42816, 47499, 53392, 54144, 60066, 62886, 63332, 64224, 80088, 81792, 83848, 85632, 94329, 94998, 106784, 120132, 125772, 126664, 128448, 142497, 160176, 167696, 188658, 189996, 213568, 240264, 251544, 253328, 256896, 284994, 320352, 335392, 377316, 379992, 427136, 480528, 503088, 506656, 569988, 640704, 670784, 744151, 754632, 759984, 961056, 1006176, 1013312, 1139976, 1281408, 1341568, 1488302, 1509264, 1519968, 1922112, 2012352, 2026624, 2232453, 2279952, 2976604, 3018528, 3039936, 3844224, 4024704, 4464906, 4559904, 5953208, 6037056, 6079872, 6697359, 8929812, 9119808, 11906416, 12074112, 13394718, 17859624, 18239616, 23812832, 26789436, 35719248, 47625664, 53578872, 71438496, 95251328, 107157744, 142876992, 214315488, 285753984, 428630976, 857261952]

約数ペア:

[(1, 857261952), (2, 428630976), (3, 285753984), (4, 214315488), (6, 142876992), (8, 107157744), (9, 95251328), (12, 71438496), (16, 53578872), (18, 47625664), (24, 35719248), (32, 26789436), (36, 23812832), (47, 18239616), (48, 17859624), (64, 13394718), (71, 12074112), (72, 11906416), (94, 9119808), (96, 8929812), (128, 6697359), (141, 6079872), (142, 6037056), (144, 5953208), (188, 4559904), (192, 4464906), (213, 4024704), (223, 3844224), (282, 3039936), (284, 3018528), (288, 2976604), (376, 2279952), (384, 2232453), (423, 2026624), (426, 2012352), (446, 1922112), (564, 1519968), (568, 1509264), (576, 1488302), (639, 1341568), (669, 1281408), (752, 1139976), (846, 1013312), (852, 1006176), (892, 961056), (1128, 759984), (1136, 754632), (1152, 744151), (1278, 670784), (1338, 640704), (1504, 569988), (1692, 506656), (1704, 503088), (1784, 480528), (2007, 427136), (2256, 379992), (2272, 377316), (2556, 335392), (2676, 320352), (3008, 284994), (3337, 256896), (3384, 253328), (3408, 251544), (3568, 240264), (4014, 213568), (4512, 189996), (4544, 188658), (5112, 167696), (5352, 160176), (6016, 142497), (6674, 128448), (6768, 126664), (6816, 125772), (7136, 120132), (8028, 106784), (9024, 94998), (9088, 94329), (10011, 85632), (10224, 83848), (10481, 81792), (10704, 80088), (13348, 64224), (13536, 63332), (13632, 62886), (14272, 60066), (15833, 54144), (16056, 53392), (18048, 47499), (20022, 42816), (20448, 41924), (20962, 40896), (21408, 40044), (26696, 32112), (27072, 31666), (27264, 31443), (28544, 30033)]