12672888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 34020000

約数和(自身を除く): 21347112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 349, 356, 408, 534, 698, 712, 1047, 1068, 1396, 1513, 2094, 2136, 2792, 3026, 4188, 4539, 5933, 6052, 8376, 9078, 11866, 12104, 17799, 18156, 23732, 31061, 35598, 36312, 47464, 62122, 71196, 93183, 124244, 142392, 186366, 248488, 372732, 528037, 745464, 1056074, 1584111, 2112148, 3168222, 4224296, 6336444, 12672888]

約数ペア:

[(1, 12672888), (2, 6336444), (3, 4224296), (4, 3168222), (6, 2112148), (8, 1584111), (12, 1056074), (17, 745464), (24, 528037), (34, 372732), (51, 248488), (68, 186366), (89, 142392), (102, 124244), (136, 93183), (178, 71196), (204, 62122), (267, 47464), (349, 36312), (356, 35598), (408, 31061), (534, 23732), (698, 18156), (712, 17799), (1047, 12104), (1068, 11866), (1396, 9078), (1513, 8376), (2094, 6052), (2136, 5933), (2792, 4539), (3026, 4188)]