726912

素因数分解:

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

素因数の和:651

約数の個数: 48

約数和(自身を含む): 2095080

約数和(自身を除く): 1368168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 631, 1152, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 10096, 11358, 15144, 20192, 22716, 30288, 40384, 45432, 60576, 80768, 90864, 121152, 181728, 242304, 363456, 726912]

約数ペア:

[(1, 726912), (2, 363456), (3, 242304), (4, 181728), (6, 121152), (8, 90864), (9, 80768), (12, 60576), (16, 45432), (18, 40384), (24, 30288), (32, 22716), (36, 20192), (48, 15144), (64, 11358), (72, 10096), (96, 7572), (128, 5679), (144, 5048), (192, 3786), (288, 2524), (384, 1893), (576, 1262), (631, 1152)]