485766528

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 1487861760

約数和(自身を除く): 1002095232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 43, 48, 52, 62, 64, 73, 78, 86, 93, 96, 104, 124, 128, 129, 146, 156, 172, 186, 192, 208, 219, 248, 258, 292, 312, 344, 372, 384, 403, 416, 438, 496, 516, 559, 584, 624, 688, 744, 806, 832, 876, 949, 992, 1032, 1118, 1168, 1209, 1248, 1333, 1376, 1488, 1612, 1664, 1677, 1752, 1898, 1984, 2064, 2236, 2263, 2336, 2418, 2496, 2666, 2752, 2847, 2976, 3139, 3224, 3354, 3504, 3796, 3968, 3999, 4128, 4472, 4526, 4672, 4836, 4992, 5332, 5504, 5694, 5952, 6278, 6448, 6708, 6789, 7008, 7592, 7998, 8256, 8944, 9052, 9344, 9417, 9672, 10664, 11388, 11904, 12556, 12896, 13416, 13578, 14016, 15184, 15996, 16512, 17329, 17888, 18104, 18834, 19344, 21328, 22776, 25112, 25792, 26832, 27156, 28032, 29419, 30368, 31992, 34658, 35776, 36208, 37668, 38688, 40807, 42656, 45552, 50224, 51584, 51987, 53664, 54312, 58838, 60736, 63984, 69316, 71552, 72416, 75336, 77376, 81614, 85312, 88257, 91104, 97309, 100448, 103974, 107328, 108624, 117676, 121472, 122421, 127968, 138632, 144832, 150672, 154752, 163228, 170624, 176514, 182208, 194618, 200896, 207948, 214656, 217248, 235352, 244842, 255936, 277264, 289664, 291927, 301344, 326456, 353028, 364416, 389236, 401792, 415896, 434496, 470704, 489684, 511872, 554528, 583854, 602688, 652912, 706056, 778472, 831792, 868992, 941408, 979368, 1109056, 1167708, 1205376, 1265017, 1305824, 1412112, 1556944, 1663584, 1882816, 1958736, 2218112, 2335416, 2530034, 2611648, 2824224, 3113888, 3327168, 3765632, 3795051, 3917472, 4670832, 5060068, 5223296, 5648448, 6227776, 6654336, 7590102, 7834944, 9341664, 10120136, 11296896, 12455552, 15180204, 15669888, 18683328, 20240272, 30360408, 37366656, 40480544, 60720816, 80961088, 121441632, 161922176, 242883264, 485766528]

約数ペア:

[(1, 485766528), (2, 242883264), (3, 161922176), (4, 121441632), (6, 80961088), (8, 60720816), (12, 40480544), (13, 37366656), (16, 30360408), (24, 20240272), (26, 18683328), (31, 15669888), (32, 15180204), (39, 12455552), (43, 11296896), (48, 10120136), (52, 9341664), (62, 7834944), (64, 7590102), (73, 6654336), (78, 6227776), (86, 5648448), (93, 5223296), (96, 5060068), (104, 4670832), (124, 3917472), (128, 3795051), (129, 3765632), (146, 3327168), (156, 3113888), (172, 2824224), (186, 2611648), (192, 2530034), (208, 2335416), (219, 2218112), (248, 1958736), (258, 1882816), (292, 1663584), (312, 1556944), (344, 1412112), (372, 1305824), (384, 1265017), (403, 1205376), (416, 1167708), (438, 1109056), (496, 979368), (516, 941408), (559, 868992), (584, 831792), (624, 778472), (688, 706056), (744, 652912), (806, 602688), (832, 583854), (876, 554528), (949, 511872), (992, 489684), (1032, 470704), (1118, 434496), (1168, 415896), (1209, 401792), (1248, 389236), (1333, 364416), (1376, 353028), (1488, 326456), (1612, 301344), (1664, 291927), (1677, 289664), (1752, 277264), (1898, 255936), (1984, 244842), (2064, 235352), (2236, 217248), (2263, 214656), (2336, 207948), (2418, 200896), (2496, 194618), (2666, 182208), (2752, 176514), (2847, 170624), (2976, 163228), (3139, 154752), (3224, 150672), (3354, 144832), (3504, 138632), (3796, 127968), (3968, 122421), (3999, 121472), (4128, 117676), (4472, 108624), (4526, 107328), (4672, 103974), (4836, 100448), (4992, 97309), (5332, 91104), (5504, 88257), (5694, 85312), (5952, 81614), (6278, 77376), (6448, 75336), (6708, 72416), (6789, 71552), (7008, 69316), (7592, 63984), (7998, 60736), (8256, 58838), (8944, 54312), (9052, 53664), (9344, 51987), (9417, 51584), (9672, 50224), (10664, 45552), (11388, 42656), (11904, 40807), (12556, 38688), (12896, 37668), (13416, 36208), (13578, 35776), (14016, 34658), (15184, 31992), (15996, 30368), (16512, 29419), (17329, 28032), (17888, 27156), (18104, 26832), (18834, 25792), (19344, 25112), (21328, 22776)]