6429205888

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{166871}}^1$

素因数の和:166935

約数の個数: 64

約数和(自身を含む): 14978430720

約数和(自身を除く): 8549224832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 9632, 19264, 38528, 166871, 333742, 667484, 1168097, 1334968, 2336194, 2669936, 4672388, 5339872, 7175453, 9344776, 10679744, 14350906, 18689552, 21359488, 28701812, 37379104, 50228171, 57403624, 74758208, 100456342, 114807248, 149516416, 200912684, 229614496, 401825368, 459228992, 803650736, 918457984, 1607301472, 3214602944, 6429205888]

約数ペア:

[(1, 6429205888), (2, 3214602944), (4, 1607301472), (7, 918457984), (8, 803650736), (14, 459228992), (16, 401825368), (28, 229614496), (32, 200912684), (43, 149516416), (56, 114807248), (64, 100456342), (86, 74758208), (112, 57403624), (128, 50228171), (172, 37379104), (224, 28701812), (301, 21359488), (344, 18689552), (448, 14350906), (602, 10679744), (688, 9344776), (896, 7175453), (1204, 5339872), (1376, 4672388), (2408, 2669936), (2752, 2336194), (4816, 1334968), (5504, 1168097), (9632, 667484), (19264, 333742), (38528, 166871)]