1285329648

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{923369}}^1$

素因数の和:923409

約数の個数: 40

約数和(自身を含む): 3434936400

約数和(自身を除く): 2149606752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 923369, 1846738, 2770107, 3693476, 5540214, 7386952, 11080428, 14773904, 22160856, 26777701, 44321712, 53555402, 80333103, 107110804, 160666206, 214221608, 321332412, 428443216, 642664824, 1285329648]

約数ペア:

[(1, 1285329648), (2, 642664824), (3, 428443216), (4, 321332412), (6, 214221608), (8, 160666206), (12, 107110804), (16, 80333103), (24, 53555402), (29, 44321712), (48, 26777701), (58, 22160856), (87, 14773904), (116, 11080428), (174, 7386952), (232, 5540214), (348, 3693476), (464, 2770107), (696, 1846738), (1392, 923369)]