1967712

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 5241600

約数和(自身を除く): 3273888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 199, 206, 309, 398, 412, 597, 618, 796, 824, 1194, 1236, 1592, 1648, 2388, 2472, 3184, 3296, 4776, 4944, 6368, 9552, 9888, 19104, 20497, 40994, 61491, 81988, 122982, 163976, 245964, 327952, 491928, 655904, 983856, 1967712]

約数ペア:

[(1, 1967712), (2, 983856), (3, 655904), (4, 491928), (6, 327952), (8, 245964), (12, 163976), (16, 122982), (24, 81988), (32, 61491), (48, 40994), (96, 20497), (103, 19104), (199, 9888), (206, 9552), (309, 6368), (398, 4944), (412, 4776), (597, 3296), (618, 3184), (796, 2472), (824, 2388), (1194, 1648), (1236, 1592)]