2643284992

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:583

約数の個数: 88

約数和(自身を含む): 5453797536

約数和(自身を除く): 2810512544

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 173, 256, 344, 346, 347, 512, 688, 692, 694, 1024, 1376, 1384, 1388, 2752, 2768, 2776, 5504, 5536, 5552, 7439, 11008, 11072, 11104, 14878, 14921, 22016, 22144, 22208, 29756, 29842, 44032, 44288, 44416, 59512, 59684, 60031, 88576, 88832, 119024, 119368, 120062, 177152, 177664, 238048, 238736, 240124, 355328, 476096, 477472, 480248, 952192, 954944, 960496, 1904384, 1909888, 1920992, 2581333, 3808768, 3819776, 3841984, 5162666, 7617536, 7639552, 7683968, 10325332, 15279104, 15367936, 20650664, 30735872, 41301328, 61471744, 82602656, 165205312, 330410624, 660821248, 1321642496, 2643284992]

約数ペア:

[(1, 2643284992), (2, 1321642496), (4, 660821248), (8, 330410624), (16, 165205312), (32, 82602656), (43, 61471744), (64, 41301328), (86, 30735872), (128, 20650664), (172, 15367936), (173, 15279104), (256, 10325332), (344, 7683968), (346, 7639552), (347, 7617536), (512, 5162666), (688, 3841984), (692, 3819776), (694, 3808768), (1024, 2581333), (1376, 1920992), (1384, 1909888), (1388, 1904384), (2752, 960496), (2768, 954944), (2776, 952192), (5504, 480248), (5536, 477472), (5552, 476096), (7439, 355328), (11008, 240124), (11072, 238736), (11104, 238048), (14878, 177664), (14921, 177152), (22016, 120062), (22144, 119368), (22208, 119024), (29756, 88832), (29842, 88576), (44032, 60031), (44288, 59684), (44416, 59512)]