1138441024

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81973}}^1$

素因数の和:82023

約数の個数: 56

約数和(自身を含む): 2665138688

約数和(自身を除く): 1526697664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 81973, 163946, 327892, 573811, 655784, 1147622, 1311568, 2295244, 2541163, 2623136, 4590488, 5082326, 5246272, 9180976, 10164652, 17788141, 18361952, 20329304, 35576282, 36723904, 40658608, 71152564, 81317216, 142305128, 162634432, 284610256, 569220512, 1138441024]

約数ペア:

[(1, 1138441024), (2, 569220512), (4, 284610256), (7, 162634432), (8, 142305128), (14, 81317216), (16, 71152564), (28, 40658608), (31, 36723904), (32, 35576282), (56, 20329304), (62, 18361952), (64, 17788141), (112, 10164652), (124, 9180976), (217, 5246272), (224, 5082326), (248, 4590488), (434, 2623136), (448, 2541163), (496, 2295244), (868, 1311568), (992, 1147622), (1736, 655784), (1984, 573811), (3472, 327892), (6944, 163946), (13888, 81973)]