347381216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{119293}}^1$

素因数の和:119323

約数の個数: 48

約数和(自身を含む): 841738464

約数和(自身を除く): 494357248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 119293, 238586, 477172, 835051, 954344, 1550809, 1670102, 1908688, 3101618, 3340204, 3817376, 6203236, 6680408, 10855663, 12406472, 13360816, 21711326, 24812944, 26721632, 43422652, 49625888, 86845304, 173690608, 347381216]

約数ペア:

[(1, 347381216), (2, 173690608), (4, 86845304), (7, 49625888), (8, 43422652), (13, 26721632), (14, 24812944), (16, 21711326), (26, 13360816), (28, 12406472), (32, 10855663), (52, 6680408), (56, 6203236), (91, 3817376), (104, 3340204), (112, 3101618), (182, 1908688), (208, 1670102), (224, 1550809), (364, 954344), (416, 835051), (728, 477172), (1456, 238586), (2912, 119293)]