366934668340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{470417}}^1$

素因数の和:471376

約数の個数: 48

約数和(自身を含む): 789353877312

約数和(自身を除く): 422419208972

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 907, 1814, 3628, 4535, 9070, 18140, 39001, 78002, 156004, 195005, 390010, 470417, 780020, 940834, 1881668, 2352085, 4704170, 9408340, 20227931, 40455862, 80911724, 101139655, 202279310, 404558620, 426668219, 853336438, 1706672876, 2133341095, 4266682190, 8533364380, 18346733417, 36693466834, 73386933668, 91733667085, 183467334170, 366934668340]

約数ペア:

[(1, 366934668340), (2, 183467334170), (4, 91733667085), (5, 73386933668), (10, 36693466834), (20, 18346733417), (43, 8533364380), (86, 4266682190), (172, 2133341095), (215, 1706672876), (430, 853336438), (860, 426668219), (907, 404558620), (1814, 202279310), (3628, 101139655), (4535, 80911724), (9070, 40455862), (18140, 20227931), (39001, 9408340), (78002, 4704170), (156004, 2352085), (195005, 1881668), (390010, 940834), (470417, 780020)]