1681030656

素因数分解:

$2^9\times 3^2\times {\mathrm{601}}^1\times {\mathrm{607}}^1$

素因数の和:1232

約数の個数: 120

約数和(自身を含む): 4867646784

約数和(自身を除く): 3186616128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 601, 607, 768, 1152, 1202, 1214, 1536, 1803, 1821, 2304, 2404, 2428, 3606, 3642, 4608, 4808, 4856, 5409, 5463, 7212, 7284, 9616, 9712, 10818, 10926, 14424, 14568, 19232, 19424, 21636, 21852, 28848, 29136, 38464, 38848, 43272, 43704, 57696, 58272, 76928, 77696, 86544, 87408, 115392, 116544, 153856, 155392, 173088, 174816, 230784, 233088, 307712, 310784, 346176, 349632, 364807, 461568, 466176, 692352, 699264, 729614, 923136, 932352, 1094421, 1384704, 1398528, 1459228, 2188842, 2769408, 2797056, 2918456, 3283263, 4377684, 5836912, 6566526, 8755368, 11673824, 13133052, 17510736, 23347648, 26266104, 35021472, 46695296, 52532208, 70042944, 93390592, 105064416, 140085888, 186781184, 210128832, 280171776, 420257664, 560343552, 840515328, 1681030656]

約数ペア:

[(1, 1681030656), (2, 840515328), (3, 560343552), (4, 420257664), (6, 280171776), (8, 210128832), (9, 186781184), (12, 140085888), (16, 105064416), (18, 93390592), (24, 70042944), (32, 52532208), (36, 46695296), (48, 35021472), (64, 26266104), (72, 23347648), (96, 17510736), (128, 13133052), (144, 11673824), (192, 8755368), (256, 6566526), (288, 5836912), (384, 4377684), (512, 3283263), (576, 2918456), (601, 2797056), (607, 2769408), (768, 2188842), (1152, 1459228), (1202, 1398528), (1214, 1384704), (1536, 1094421), (1803, 932352), (1821, 923136), (2304, 729614), (2404, 699264), (2428, 692352), (3606, 466176), (3642, 461568), (4608, 364807), (4808, 349632), (4856, 346176), (5409, 310784), (5463, 307712), (7212, 233088), (7284, 230784), (9616, 174816), (9712, 173088), (10818, 155392), (10926, 153856), (14424, 116544), (14568, 115392), (19232, 87408), (19424, 86544), (21636, 77696), (21852, 76928), (28848, 58272), (29136, 57696), (38464, 43704), (38848, 43272)]