284315904

素因数分解:

$2^8\times 3^2\times {\mathrm{123401}}^1$

素因数の和:123423

約数の個数: 54

約数和(自身を含む): 819759486

約数和(自身を除く): 535443582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 123401, 246802, 370203, 493604, 740406, 987208, 1110609, 1480812, 1974416, 2221218, 2961624, 3948832, 4442436, 5923248, 7897664, 8884872, 11846496, 15795328, 17769744, 23692992, 31590656, 35539488, 47385984, 71078976, 94771968, 142157952, 284315904]

約数ペア:

[(1, 284315904), (2, 142157952), (3, 94771968), (4, 71078976), (6, 47385984), (8, 35539488), (9, 31590656), (12, 23692992), (16, 17769744), (18, 15795328), (24, 11846496), (32, 8884872), (36, 7897664), (48, 5923248), (64, 4442436), (72, 3948832), (96, 2961624), (128, 2221218), (144, 1974416), (192, 1480812), (256, 1110609), (288, 987208), (384, 740406), (576, 493604), (768, 370203), (1152, 246802), (2304, 123401)]