310721152

素因数分解:

$2^7\times 7^2\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 728377920

約数和(自身を除く): 417656768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 107, 112, 128, 196, 214, 224, 392, 428, 448, 463, 749, 784, 856, 896, 926, 1498, 1568, 1712, 1852, 2996, 3136, 3241, 3424, 3704, 5243, 5992, 6272, 6482, 6848, 7408, 10486, 11984, 12964, 13696, 14816, 20972, 22687, 23968, 25928, 29632, 41944, 45374, 47936, 49541, 51856, 59264, 83888, 90748, 95872, 99082, 103712, 167776, 181496, 198164, 207424, 335552, 346787, 362992, 396328, 414848, 671104, 693574, 725984, 792656, 1387148, 1451968, 1585312, 2427509, 2774296, 2903936, 3170624, 4855018, 5548592, 6341248, 9710036, 11097184, 19420072, 22194368, 38840144, 44388736, 77680288, 155360576, 310721152]

約数ペア:

[(1, 310721152), (2, 155360576), (4, 77680288), (7, 44388736), (8, 38840144), (14, 22194368), (16, 19420072), (28, 11097184), (32, 9710036), (49, 6341248), (56, 5548592), (64, 4855018), (98, 3170624), (107, 2903936), (112, 2774296), (128, 2427509), (196, 1585312), (214, 1451968), (224, 1387148), (392, 792656), (428, 725984), (448, 693574), (463, 671104), (749, 414848), (784, 396328), (856, 362992), (896, 346787), (926, 335552), (1498, 207424), (1568, 198164), (1712, 181496), (1852, 167776), (2996, 103712), (3136, 99082), (3241, 95872), (3424, 90748), (3704, 83888), (5243, 59264), (5992, 51856), (6272, 49541), (6482, 47936), (6848, 45374), (7408, 41944), (10486, 29632), (11984, 25928), (12964, 23968), (13696, 22687), (14816, 20972)]