17558773616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{3257}}^1$

素因数の和:3486

約数の個数: 80

約数和(自身を含む): 35603006976

約数和(自身を除く): 18044233360

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 107, 134, 188, 214, 268, 376, 428, 536, 752, 856, 1072, 1712, 3149, 3257, 5029, 6298, 6514, 7169, 10058, 12596, 13028, 14338, 20116, 25192, 26056, 28676, 40232, 50384, 52112, 57352, 80464, 114704, 153079, 218219, 306158, 336943, 348499, 436438, 612316, 673886, 696998, 872876, 1224632, 1347772, 1393996, 1745752, 2449264, 2695544, 2787992, 3491504, 5391088, 5575984, 10256293, 16379453, 20512586, 23349433, 32758906, 41025172, 46698866, 65517812, 82050344, 93397732, 131035624, 164100688, 186795464, 262071248, 373590928, 1097423351, 2194846702, 4389693404, 8779386808, 17558773616]

約数ペア:

[(1, 17558773616), (2, 8779386808), (4, 4389693404), (8, 2194846702), (16, 1097423351), (47, 373590928), (67, 262071248), (94, 186795464), (107, 164100688), (134, 131035624), (188, 93397732), (214, 82050344), (268, 65517812), (376, 46698866), (428, 41025172), (536, 32758906), (752, 23349433), (856, 20512586), (1072, 16379453), (1712, 10256293), (3149, 5575984), (3257, 5391088), (5029, 3491504), (6298, 2787992), (6514, 2695544), (7169, 2449264), (10058, 1745752), (12596, 1393996), (13028, 1347772), (14338, 1224632), (20116, 872876), (25192, 696998), (26056, 673886), (28676, 612316), (40232, 436438), (50384, 348499), (52112, 336943), (57352, 306158), (80464, 218219), (114704, 153079)]