289277616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3290

約数の個数: 80

約数和(自身を含む): 784299008

約数和(自身を除く): 495021392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3187, 3782, 5673, 6374, 7564, 9561, 11346, 12748, 15128, 19122, 22692, 25496, 30256, 38244, 45384, 50992, 76488, 90768, 98797, 152976, 194407, 197594, 296391, 388814, 395188, 583221, 592782, 777628, 790376, 1166442, 1185564, 1555256, 1580752, 2332884, 2371128, 3110512, 4665768, 4742256, 6026617, 9331536, 12053234, 18079851, 24106468, 36159702, 48212936, 72319404, 96425872, 144638808, 289277616]

約数ペア:

[(1, 289277616), (2, 144638808), (3, 96425872), (4, 72319404), (6, 48212936), (8, 36159702), (12, 24106468), (16, 18079851), (24, 12053234), (31, 9331536), (48, 6026617), (61, 4742256), (62, 4665768), (93, 3110512), (122, 2371128), (124, 2332884), (183, 1580752), (186, 1555256), (244, 1185564), (248, 1166442), (366, 790376), (372, 777628), (488, 592782), (496, 583221), (732, 395188), (744, 388814), (976, 296391), (1464, 197594), (1488, 194407), (1891, 152976), (2928, 98797), (3187, 90768), (3782, 76488), (5673, 50992), (6374, 45384), (7564, 38244), (9561, 30256), (11346, 25496), (12748, 22692), (15128, 19122)]