13307722672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 27552700800

約数和(自身を除く): 14244978128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 239, 269, 272, 478, 538, 761, 956, 1076, 1522, 1912, 2152, 3044, 3824, 4063, 4304, 4573, 6088, 8126, 9146, 12176, 12937, 16252, 18292, 25874, 32504, 36584, 51748, 64291, 65008, 73168, 103496, 128582, 181879, 204709, 206992, 257164, 363758, 409418, 514328, 727516, 818836, 1028656, 1092947, 1455032, 1637672, 2185894, 2910064, 3091943, 3275344, 3480053, 4371788, 6183886, 6960106, 8743576, 12367772, 13920212, 17487152, 24735544, 27840424, 48925451, 49471088, 55680848, 97850902, 195701804, 391403608, 782807216, 831732667, 1663465334, 3326930668, 6653861336, 13307722672]

約数ペア:

[(1, 13307722672), (2, 6653861336), (4, 3326930668), (8, 1663465334), (16, 831732667), (17, 782807216), (34, 391403608), (68, 195701804), (136, 97850902), (239, 55680848), (269, 49471088), (272, 48925451), (478, 27840424), (538, 24735544), (761, 17487152), (956, 13920212), (1076, 12367772), (1522, 8743576), (1912, 6960106), (2152, 6183886), (3044, 4371788), (3824, 3480053), (4063, 3275344), (4304, 3091943), (4573, 2910064), (6088, 2185894), (8126, 1637672), (9146, 1455032), (12176, 1092947), (12937, 1028656), (16252, 818836), (18292, 727516), (25874, 514328), (32504, 409418), (36584, 363758), (51748, 257164), (64291, 206992), (65008, 204709), (73168, 181879), (103496, 128582)]