314476288

素因数分解:

$2^8\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 724213728

約数和(自身を除く): 409737440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 256, 448, 452, 791, 896, 904, 1553, 1582, 1792, 1808, 3106, 3164, 3616, 6212, 6328, 7232, 10871, 12424, 12656, 14464, 21742, 24848, 25312, 28928, 43484, 49696, 50624, 86968, 99392, 101248, 173936, 175489, 198784, 202496, 347872, 350978, 397568, 695744, 701956, 1228423, 1391488, 1403912, 2456846, 2782976, 2807824, 4913692, 5615648, 9827384, 11231296, 19654768, 22462592, 39309536, 44925184, 78619072, 157238144, 314476288]

約数ペア:

[(1, 314476288), (2, 157238144), (4, 78619072), (7, 44925184), (8, 39309536), (14, 22462592), (16, 19654768), (28, 11231296), (32, 9827384), (56, 5615648), (64, 4913692), (112, 2807824), (113, 2782976), (128, 2456846), (224, 1403912), (226, 1391488), (256, 1228423), (448, 701956), (452, 695744), (791, 397568), (896, 350978), (904, 347872), (1553, 202496), (1582, 198784), (1792, 175489), (1808, 173936), (3106, 101248), (3164, 99392), (3616, 86968), (6212, 50624), (6328, 49696), (7232, 43484), (10871, 28928), (12424, 25312), (12656, 24848), (14464, 21742)]