491021952

素因数分解:

$2^7\times 3^1\times {\mathrm{743}}^1\times {\mathrm{1721}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 1306791360

約数和(自身を除く): 815769408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 743, 1486, 1721, 2229, 2972, 3442, 4458, 5163, 5944, 6884, 8916, 10326, 11888, 13768, 17832, 20652, 23776, 27536, 35664, 41304, 47552, 55072, 71328, 82608, 95104, 110144, 142656, 165216, 220288, 285312, 330432, 660864, 1278703, 2557406, 3836109, 5114812, 7672218, 10229624, 15344436, 20459248, 30688872, 40918496, 61377744, 81836992, 122755488, 163673984, 245510976, 491021952]

約数ペア:

[(1, 491021952), (2, 245510976), (3, 163673984), (4, 122755488), (6, 81836992), (8, 61377744), (12, 40918496), (16, 30688872), (24, 20459248), (32, 15344436), (48, 10229624), (64, 7672218), (96, 5114812), (128, 3836109), (192, 2557406), (384, 1278703), (743, 660864), (1486, 330432), (1721, 285312), (2229, 220288), (2972, 165216), (3442, 142656), (4458, 110144), (5163, 95104), (5944, 82608), (6884, 71328), (8916, 55072), (10326, 47552), (11888, 41304), (13768, 35664), (17832, 27536), (20652, 23776)]