680934248

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{7013}}^1$

素因数の和:7301

約数の個数: 32

約数和(自身を含む): 1306708200

約数和(自身を除く): 625773952

約数列:

[1, 2, 4, 8, 53, 106, 212, 229, 424, 458, 916, 1832, 7013, 12137, 14026, 24274, 28052, 48548, 56104, 97096, 371689, 743378, 1486756, 1605977, 2973512, 3211954, 6423908, 12847816, 85116781, 170233562, 340467124, 680934248]

約数ペア:

[(1, 680934248), (2, 340467124), (4, 170233562), (8, 85116781), (53, 12847816), (106, 6423908), (212, 3211954), (229, 2973512), (424, 1605977), (458, 1486756), (916, 743378), (1832, 371689), (7013, 97096), (12137, 56104), (14026, 48548), (24274, 28052)]