164398464

素因数分解:

$2^7\times 3^3\times {\mathrm{47569}}^1$

素因数の和:47592

約数の個数: 64

約数和(自身を含む): 485214000

約数和(自身を除く): 320815536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 47569, 95138, 142707, 190276, 285414, 380552, 428121, 570828, 761104, 856242, 1141656, 1284363, 1522208, 1712484, 2283312, 2568726, 3044416, 3424968, 4566624, 5137452, 6088832, 6849936, 9133248, 10274904, 13699872, 18266496, 20549808, 27399744, 41099616, 54799488, 82199232, 164398464]

約数ペア:

[(1, 164398464), (2, 82199232), (3, 54799488), (4, 41099616), (6, 27399744), (8, 20549808), (9, 18266496), (12, 13699872), (16, 10274904), (18, 9133248), (24, 6849936), (27, 6088832), (32, 5137452), (36, 4566624), (48, 3424968), (54, 3044416), (64, 2568726), (72, 2283312), (96, 1712484), (108, 1522208), (128, 1284363), (144, 1141656), (192, 856242), (216, 761104), (288, 570828), (384, 428121), (432, 380552), (576, 285414), (864, 190276), (1152, 142707), (1728, 95138), (3456, 47569)]