2023881664

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:690

約数の個数: 112

約数和(自身を含む): 4718011392

約数和(自身を除く): 2694129728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 277, 329, 347, 376, 448, 554, 658, 694, 752, 1108, 1316, 1388, 1504, 1939, 2216, 2429, 2632, 2776, 3008, 3878, 4432, 4858, 5264, 5552, 7756, 8864, 9716, 10528, 11104, 13019, 15512, 16309, 17728, 19432, 21056, 22208, 26038, 31024, 32618, 38864, 52076, 62048, 65236, 77728, 91133, 96119, 104152, 114163, 124096, 130472, 155456, 182266, 192238, 208304, 228326, 260944, 364532, 384476, 416608, 456652, 521888, 672833, 729064, 768952, 833216, 913304, 1043776, 1345666, 1458128, 1537904, 1826608, 2691332, 2916256, 3075808, 3653216, 4517593, 5382664, 5832512, 6151616, 7306432, 9035186, 10765328, 18070372, 21530656, 31623151, 36140744, 43061312, 63246302, 72281488, 126492604, 144562976, 252985208, 289125952, 505970416, 1011940832, 2023881664]

約数ペア:

[(1, 2023881664), (2, 1011940832), (4, 505970416), (7, 289125952), (8, 252985208), (14, 144562976), (16, 126492604), (28, 72281488), (32, 63246302), (47, 43061312), (56, 36140744), (64, 31623151), (94, 21530656), (112, 18070372), (188, 10765328), (224, 9035186), (277, 7306432), (329, 6151616), (347, 5832512), (376, 5382664), (448, 4517593), (554, 3653216), (658, 3075808), (694, 2916256), (752, 2691332), (1108, 1826608), (1316, 1537904), (1388, 1458128), (1504, 1345666), (1939, 1043776), (2216, 913304), (2429, 833216), (2632, 768952), (2776, 729064), (3008, 672833), (3878, 521888), (4432, 456652), (4858, 416608), (5264, 384476), (5552, 364532), (7756, 260944), (8864, 228326), (9716, 208304), (10528, 192238), (11104, 182266), (13019, 155456), (15512, 130472), (16309, 124096), (17728, 114163), (19432, 104152), (21056, 96119), (22208, 91133), (26038, 77728), (31024, 65236), (32618, 62048), (38864, 52076)]