709548201220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1\times {\mathrm{198841}}^1$

素因数の和:201580

約数の個数: 48

約数和(自身を含む): 1512866291328

約数和(自身を除く): 803318090108

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2663, 5326, 10652, 13315, 26630, 53260, 178421, 198841, 356842, 397682, 713684, 795364, 892105, 994205, 1784210, 1988410, 3568420, 3976820, 13322347, 26644694, 53289388, 66611735, 133223470, 266446940, 529513583, 1059027166, 2118054332, 2647567915, 5295135830, 10590271660, 35477410061, 70954820122, 141909640244, 177387050305, 354774100610, 709548201220]

約数ペア:

[(1, 709548201220), (2, 354774100610), (4, 177387050305), (5, 141909640244), (10, 70954820122), (20, 35477410061), (67, 10590271660), (134, 5295135830), (268, 2647567915), (335, 2118054332), (670, 1059027166), (1340, 529513583), (2663, 266446940), (5326, 133223470), (10652, 66611735), (13315, 53289388), (26630, 26644694), (53260, 13322347), (178421, 3976820), (198841, 3568420), (356842, 1988410), (397682, 1784210), (713684, 994205), (795364, 892105)]