349888942074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1049}}^1\times {\mathrm{19417}}^1$

素因数の和:20887

約数の個数: 64

約数和(自身を含む): 802507104000

約数和(自身を除く): 452618161926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1049, 1227, 2098, 2454, 2863, 3147, 5726, 6294, 7343, 8589, 14686, 17178, 19417, 22029, 38834, 44058, 58251, 116502, 135919, 271838, 407757, 429041, 815514, 858082, 1287123, 2574246, 3003287, 6006574, 7941553, 9009861, 15883106, 18019722, 20368433, 23824659, 40736866, 47649318, 55590871, 61105299, 111181742, 122210598, 142579031, 166772613, 285158062, 333545226, 427737093, 855474186, 8330689097, 16661378194, 24992067291, 49984134582, 58314823679, 116629647358, 174944471037, 349888942074]

約数ペア:

[(1, 349888942074), (2, 174944471037), (3, 116629647358), (6, 58314823679), (7, 49984134582), (14, 24992067291), (21, 16661378194), (42, 8330689097), (409, 855474186), (818, 427737093), (1049, 333545226), (1227, 285158062), (2098, 166772613), (2454, 142579031), (2863, 122210598), (3147, 111181742), (5726, 61105299), (6294, 55590871), (7343, 47649318), (8589, 40736866), (14686, 23824659), (17178, 20368433), (19417, 18019722), (22029, 15883106), (38834, 9009861), (44058, 7941553), (58251, 6006574), (116502, 3003287), (135919, 2574246), (271838, 1287123), (407757, 858082), (429041, 815514)]