254528352

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 894136320

約数和(自身を除く): 639607968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 31, 32, 34, 36, 39, 43, 48, 51, 52, 54, 62, 68, 72, 78, 86, 93, 96, 102, 104, 108, 117, 124, 129, 136, 144, 153, 156, 172, 186, 204, 208, 216, 221, 234, 248, 258, 272, 279, 288, 306, 312, 344, 351, 372, 387, 403, 408, 416, 432, 442, 459, 468, 496, 516, 527, 544, 558, 559, 612, 624, 663, 688, 702, 731, 744, 774, 806, 816, 837, 864, 884, 918, 936, 992, 1032, 1054, 1116, 1118, 1161, 1209, 1224, 1248, 1326, 1333, 1376, 1404, 1462, 1488, 1548, 1581, 1612, 1632, 1674, 1677, 1768, 1836, 1872, 1989, 2064, 2108, 2193, 2232, 2236, 2322, 2418, 2448, 2652, 2666, 2808, 2924, 2976, 3096, 3162, 3224, 3348, 3354, 3536, 3627, 3672, 3744, 3978, 3999, 4128, 4216, 4386, 4464, 4472, 4644, 4743, 4836, 4896, 5031, 5304, 5332, 5616, 5848, 5967, 6192, 6324, 6448, 6579, 6696, 6708, 6851, 7072, 7254, 7344, 7956, 7998, 8432, 8772, 8928, 8944, 9288, 9486, 9503, 9672, 10062, 10608, 10664, 10881, 11232, 11696, 11934, 11997, 12384, 12648, 12896, 13158, 13392, 13416, 13702, 14229, 14508, 14688, 15093, 15912, 15996, 16864, 17329, 17544, 17888, 18576, 18972, 19006, 19344, 19737, 20124, 20553, 21216, 21328, 21762, 22661, 23392, 23868, 23994, 25296, 26316, 26784, 26832, 27404, 28458, 28509, 29016, 30186, 31824, 31992, 34658, 35088, 35991, 37152, 37944, 38012, 38688, 39474, 40248, 41106, 42656, 43524, 45322, 47736, 47988, 50592, 51987, 52632, 53664, 54808, 56916, 57018, 58032, 60372, 61659, 63648, 63984, 67983, 69316, 70176, 71982, 75888, 76024, 78948, 80496, 82212, 85527, 87048, 90644, 95472, 95976, 103974, 105264, 109616, 113832, 114036, 116064, 120744, 123318, 127968, 135966, 138632, 143964, 151776, 152048, 155961, 157896, 160992, 164424, 171054, 174096, 181288, 184977, 190944, 191952, 203949, 207948, 210528, 219232, 227664, 228072, 241488, 246636, 256581, 271932, 277264, 287928, 294593, 304096, 311922, 315792, 328848, 342108, 348192, 362576, 369954, 383904, 407898, 415896, 455328, 456144, 467883, 482976, 493272, 513162, 543864, 554528, 575856, 589186, 611847, 623844, 631584, 657696, 684216, 725152, 739908, 815796, 831792, 883779, 912288, 935766, 986544, 1026324, 1087728, 1151712, 1178372, 1223694, 1247688, 1368432, 1479816, 1631592, 1663584, 1767558, 1871532, 1973088, 2052648, 2175456, 2356744, 2447388, 2495376, 2651337, 2736864, 2959632, 3263184, 3535116, 3743064, 4105296, 4713488, 4894776, 4990752, 5302674, 5919264, 6526368, 7070232, 7486128, 7954011, 8210592, 9426976, 9789552, 10605348, 14140464, 14972256, 15908022, 19579104, 21210696, 28280928, 31816044, 42421392, 63632088, 84842784, 127264176, 254528352]

約数ペア:

[(1, 254528352), (2, 127264176), (3, 84842784), (4, 63632088), (6, 42421392), (8, 31816044), (9, 28280928), (12, 21210696), (13, 19579104), (16, 15908022), (17, 14972256), (18, 14140464), (24, 10605348), (26, 9789552), (27, 9426976), (31, 8210592), (32, 7954011), (34, 7486128), (36, 7070232), (39, 6526368), (43, 5919264), (48, 5302674), (51, 4990752), (52, 4894776), (54, 4713488), (62, 4105296), (68, 3743064), (72, 3535116), (78, 3263184), (86, 2959632), (93, 2736864), (96, 2651337), (102, 2495376), (104, 2447388), (108, 2356744), (117, 2175456), (124, 2052648), (129, 1973088), (136, 1871532), (144, 1767558), (153, 1663584), (156, 1631592), (172, 1479816), (186, 1368432), (204, 1247688), (208, 1223694), (216, 1178372), (221, 1151712), (234, 1087728), (248, 1026324), (258, 986544), (272, 935766), (279, 912288), (288, 883779), (306, 831792), (312, 815796), (344, 739908), (351, 725152), (372, 684216), (387, 657696), (403, 631584), (408, 623844), (416, 611847), (432, 589186), (442, 575856), (459, 554528), (468, 543864), (496, 513162), (516, 493272), (527, 482976), (544, 467883), (558, 456144), (559, 455328), (612, 415896), (624, 407898), (663, 383904), (688, 369954), (702, 362576), (731, 348192), (744, 342108), (774, 328848), (806, 315792), (816, 311922), (837, 304096), (864, 294593), (884, 287928), (918, 277264), (936, 271932), (992, 256581), (1032, 246636), (1054, 241488), (1116, 228072), (1118, 227664), (1161, 219232), (1209, 210528), (1224, 207948), (1248, 203949), (1326, 191952), (1333, 190944), (1376, 184977), (1404, 181288), (1462, 174096), (1488, 171054), (1548, 164424), (1581, 160992), (1612, 157896), (1632, 155961), (1674, 152048), (1677, 151776), (1768, 143964), (1836, 138632), (1872, 135966), (1989, 127968), (2064, 123318), (2108, 120744), (2193, 116064), (2232, 114036), (2236, 113832), (2322, 109616), (2418, 105264), (2448, 103974), (2652, 95976), (2666, 95472), (2808, 90644), (2924, 87048), (2976, 85527), (3096, 82212), (3162, 80496), (3224, 78948), (3348, 76024), (3354, 75888), (3536, 71982), (3627, 70176), (3672, 69316), (3744, 67983), (3978, 63984), (3999, 63648), (4128, 61659), (4216, 60372), (4386, 58032), (4464, 57018), (4472, 56916), (4644, 54808), (4743, 53664), (4836, 52632), (4896, 51987), (5031, 50592), (5304, 47988), (5332, 47736), (5616, 45322), (5848, 43524), (5967, 42656), (6192, 41106), (6324, 40248), (6448, 39474), (6579, 38688), (6696, 38012), (6708, 37944), (6851, 37152), (7072, 35991), (7254, 35088), (7344, 34658), (7956, 31992), (7998, 31824), (8432, 30186), (8772, 29016), (8928, 28509), (8944, 28458), (9288, 27404), (9486, 26832), (9503, 26784), (9672, 26316), (10062, 25296), (10608, 23994), (10664, 23868), (10881, 23392), (11232, 22661), (11696, 21762), (11934, 21328), (11997, 21216), (12384, 20553), (12648, 20124), (12896, 19737), (13158, 19344), (13392, 19006), (13416, 18972), (13702, 18576), (14229, 17888), (14508, 17544), (14688, 17329), (15093, 16864), (15912, 15996)]