245677248

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 735579936

約数和(自身を除く): 489902688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 101, 103, 123, 144, 164, 192, 202, 206, 246, 288, 303, 309, 328, 369, 404, 412, 492, 576, 606, 618, 656, 738, 808, 824, 909, 927, 984, 1212, 1236, 1312, 1476, 1616, 1648, 1818, 1854, 1968, 2424, 2472, 2624, 2952, 3232, 3296, 3636, 3708, 3936, 4141, 4223, 4848, 4944, 5904, 6464, 6592, 7272, 7416, 7872, 8282, 8446, 9696, 9888, 10403, 11808, 12423, 12669, 14544, 14832, 16564, 16892, 19392, 19776, 20806, 23616, 24846, 25338, 29088, 29664, 31209, 33128, 33784, 37269, 38007, 41612, 49692, 50676, 58176, 59328, 62418, 66256, 67568, 74538, 76014, 83224, 93627, 99384, 101352, 124836, 132512, 135136, 149076, 152028, 166448, 187254, 198768, 202704, 249672, 265024, 270272, 298152, 304056, 332896, 374508, 397536, 405408, 426523, 499344, 596304, 608112, 665792, 749016, 795072, 810816, 853046, 998688, 1192608, 1216224, 1279569, 1498032, 1706092, 1997376, 2385216, 2432448, 2559138, 2996064, 3412184, 3838707, 5118276, 5992128, 6824368, 7677414, 10236552, 13648736, 15354828, 20473104, 27297472, 30709656, 40946208, 61419312, 81892416, 122838624, 245677248]

約数ペア:

[(1, 245677248), (2, 122838624), (3, 81892416), (4, 61419312), (6, 40946208), (8, 30709656), (9, 27297472), (12, 20473104), (16, 15354828), (18, 13648736), (24, 10236552), (32, 7677414), (36, 6824368), (41, 5992128), (48, 5118276), (64, 3838707), (72, 3412184), (82, 2996064), (96, 2559138), (101, 2432448), (103, 2385216), (123, 1997376), (144, 1706092), (164, 1498032), (192, 1279569), (202, 1216224), (206, 1192608), (246, 998688), (288, 853046), (303, 810816), (309, 795072), (328, 749016), (369, 665792), (404, 608112), (412, 596304), (492, 499344), (576, 426523), (606, 405408), (618, 397536), (656, 374508), (738, 332896), (808, 304056), (824, 298152), (909, 270272), (927, 265024), (984, 249672), (1212, 202704), (1236, 198768), (1312, 187254), (1476, 166448), (1616, 152028), (1648, 149076), (1818, 135136), (1854, 132512), (1968, 124836), (2424, 101352), (2472, 99384), (2624, 93627), (2952, 83224), (3232, 76014), (3296, 74538), (3636, 67568), (3708, 66256), (3936, 62418), (4141, 59328), (4223, 58176), (4848, 50676), (4944, 49692), (5904, 41612), (6464, 38007), (6592, 37269), (7272, 33784), (7416, 33128), (7872, 31209), (8282, 29664), (8446, 29088), (9696, 25338), (9888, 24846), (10403, 23616), (11808, 20806), (12423, 19776), (12669, 19392), (14544, 16892), (14832, 16564)]