2867778876

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179281}}^1$

素因数の和:179362

約数の個数: 48

約数和(自身を含む): 7068013568

約数和(自身を除く): 4200234692

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 15996, 179281, 358562, 537843, 717124, 1075686, 2151372, 5557711, 7709083, 11115422, 15418166, 16673133, 22230844, 23127249, 30836332, 33346266, 46254498, 66692532, 92508996, 238981573, 477963146, 716944719, 955926292, 1433889438, 2867778876]

約数ペア:

[(1, 2867778876), (2, 1433889438), (3, 955926292), (4, 716944719), (6, 477963146), (12, 238981573), (31, 92508996), (43, 66692532), (62, 46254498), (86, 33346266), (93, 30836332), (124, 23127249), (129, 22230844), (172, 16673133), (186, 15418166), (258, 11115422), (372, 7709083), (516, 5557711), (1333, 2151372), (2666, 1075686), (3999, 717124), (5332, 537843), (7998, 358562), (15996, 179281)]