864367072

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1723}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 1737357552

約数和(自身を除く): 872990480

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 257, 488, 514, 976, 1028, 1723, 1952, 2056, 3446, 4112, 6892, 8224, 13784, 15677, 27568, 31354, 55136, 62708, 105103, 125416, 210206, 250832, 420412, 442811, 501664, 840824, 885622, 1681648, 1771244, 3363296, 3542488, 7084976, 14169952, 27011471, 54022942, 108045884, 216091768, 432183536, 864367072]

約数ペア:

[(1, 864367072), (2, 432183536), (4, 216091768), (8, 108045884), (16, 54022942), (32, 27011471), (61, 14169952), (122, 7084976), (244, 3542488), (257, 3363296), (488, 1771244), (514, 1681648), (976, 885622), (1028, 840824), (1723, 501664), (1952, 442811), (2056, 420412), (3446, 250832), (4112, 210206), (6892, 125416), (8224, 105103), (13784, 62708), (15677, 55136), (27568, 31354)]