302389872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2118

約数の個数: 80

約数和(自身を含む): 814614528

約数和(自身を除く): 512224656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1236, 1488, 1648, 1973, 2472, 3193, 3946, 4944, 5919, 6386, 7892, 9579, 11838, 12772, 15784, 19158, 23676, 25544, 31568, 38316, 47352, 51088, 61163, 76632, 94704, 122326, 153264, 183489, 203219, 244652, 366978, 406438, 489304, 609657, 733956, 812876, 978608, 1219314, 1467912, 1625752, 2438628, 2935824, 3251504, 4877256, 6299789, 9754512, 12599578, 18899367, 25199156, 37798734, 50398312, 75597468, 100796624, 151194936, 302389872]

約数ペア:

[(1, 302389872), (2, 151194936), (3, 100796624), (4, 75597468), (6, 50398312), (8, 37798734), (12, 25199156), (16, 18899367), (24, 12599578), (31, 9754512), (48, 6299789), (62, 4877256), (93, 3251504), (103, 2935824), (124, 2438628), (186, 1625752), (206, 1467912), (248, 1219314), (309, 978608), (372, 812876), (412, 733956), (496, 609657), (618, 489304), (744, 406438), (824, 366978), (1236, 244652), (1488, 203219), (1648, 183489), (1973, 153264), (2472, 122326), (3193, 94704), (3946, 76632), (4944, 61163), (5919, 51088), (6386, 47352), (7892, 38316), (9579, 31568), (11838, 25544), (12772, 23676), (15784, 19158)]