2912608216

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{140191}}^1$

素因数の和:140264

約数の個数: 48

約数和(自身を含む): 6472664640

約数和(自身を除く): 3560056424

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 140191, 280382, 560764, 981337, 1121528, 1962674, 3925348, 6869359, 7430123, 7850696, 13738718, 14860246, 27477436, 29720492, 52010861, 54954872, 59440984, 104021722, 208043444, 364076027, 416086888, 728152054, 1456304108, 2912608216]

約数ペア:

[(1, 2912608216), (2, 1456304108), (4, 728152054), (7, 416086888), (8, 364076027), (14, 208043444), (28, 104021722), (49, 59440984), (53, 54954872), (56, 52010861), (98, 29720492), (106, 27477436), (196, 14860246), (212, 13738718), (371, 7850696), (392, 7430123), (424, 6869359), (742, 3925348), (1484, 1962674), (2597, 1121528), (2968, 981337), (5194, 560764), (10388, 280382), (20776, 140191)]