128933702944

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{953}}^1\times {\mathrm{98323}}^1$

素因数の和:99329

約数の個数: 48

約数和(自身を含む): 260016638112

約数和(自身を除く): 131082935168

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 953, 1376, 1906, 3812, 7624, 15248, 30496, 40979, 81958, 98323, 163916, 196646, 327832, 393292, 655664, 786584, 1311328, 1573168, 3146336, 4227889, 8455778, 16911556, 33823112, 67646224, 93701819, 135292448, 187403638, 374807276, 749614552, 1499229104, 2998458208, 4029178217, 8058356434, 16116712868, 32233425736, 64466851472, 128933702944]

約数ペア:

[(1, 128933702944), (2, 64466851472), (4, 32233425736), (8, 16116712868), (16, 8058356434), (32, 4029178217), (43, 2998458208), (86, 1499229104), (172, 749614552), (344, 374807276), (688, 187403638), (953, 135292448), (1376, 93701819), (1906, 67646224), (3812, 33823112), (7624, 16911556), (15248, 8455778), (30496, 4227889), (40979, 3146336), (81958, 1573168), (98323, 1311328), (163916, 786584), (196646, 655664), (327832, 393292)]