2180736

素因数分解:

$2^7\times 3^3\times {\mathrm{631}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 6446400

約数和(自身を除く): 4265664

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, 631, 864, 1152, 1262, 1728, 1893, 2524, 3456, 3786, 5048, 5679, 7572, 10096, 11358, 15144, 17037, 20192, 22716, 30288, 34074, 40384, 45432, 60576, 68148, 80768, 90864, 121152, 136296, 181728, 242304, 272592, 363456, 545184, 726912, 1090368, 2180736]

約数ペア:

[(1, 2180736), (2, 1090368), (3, 726912), (4, 545184), (6, 363456), (8, 272592), (9, 242304), (12, 181728), (16, 136296), (18, 121152), (24, 90864), (27, 80768), (32, 68148), (36, 60576), (48, 45432), (54, 40384), (64, 34074), (72, 30288), (96, 22716), (108, 20192), (128, 17037), (144, 15144), (192, 11358), (216, 10096), (288, 7572), (384, 5679), (432, 5048), (576, 3786), (631, 3456), (864, 2524), (1152, 1893), (1262, 1728)]