7870848

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 21216000

約数和(自身を除く): 13345152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 199, 206, 309, 384, 398, 412, 597, 618, 796, 824, 1194, 1236, 1592, 1648, 2388, 2472, 3184, 3296, 4776, 4944, 6368, 6592, 9552, 9888, 12736, 13184, 19104, 19776, 20497, 25472, 38208, 39552, 40994, 61491, 76416, 81988, 122982, 163976, 245964, 327952, 491928, 655904, 983856, 1311808, 1967712, 2623616, 3935424, 7870848]

約数ペア:

[(1, 7870848), (2, 3935424), (3, 2623616), (4, 1967712), (6, 1311808), (8, 983856), (12, 655904), (16, 491928), (24, 327952), (32, 245964), (48, 163976), (64, 122982), (96, 81988), (103, 76416), (128, 61491), (192, 40994), (199, 39552), (206, 38208), (309, 25472), (384, 20497), (398, 19776), (412, 19104), (597, 13184), (618, 12736), (796, 9888), (824, 9552), (1194, 6592), (1236, 6368), (1592, 4944), (1648, 4776), (2388, 3296), (2472, 3184)]