1728124848

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{137941}}^1$

素因数の和:137987

約数の個数: 80

約数和(自身を含む): 5131442400

約数和(自身を除く): 3403317552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 137941, 275882, 413823, 551764, 827646, 1103528, 1241469, 1655292, 2207056, 2482938, 3310584, 3724407, 4000289, 4965876, 6621168, 7448814, 8000578, 9931752, 12000867, 14897628, 16001156, 19863504, 24001734, 29795256, 32002312, 36002601, 48003468, 59590512, 64004624, 72005202, 96006936, 108007803, 144010404, 192013872, 216015606, 288020808, 432031212, 576041616, 864062424, 1728124848]

約数ペア:

[(1, 1728124848), (2, 864062424), (3, 576041616), (4, 432031212), (6, 288020808), (8, 216015606), (9, 192013872), (12, 144010404), (16, 108007803), (18, 96006936), (24, 72005202), (27, 64004624), (29, 59590512), (36, 48003468), (48, 36002601), (54, 32002312), (58, 29795256), (72, 24001734), (87, 19863504), (108, 16001156), (116, 14897628), (144, 12000867), (174, 9931752), (216, 8000578), (232, 7448814), (261, 6621168), (348, 4965876), (432, 4000289), (464, 3724407), (522, 3310584), (696, 2482938), (783, 2207056), (1044, 1655292), (1392, 1241469), (1566, 1103528), (2088, 827646), (3132, 551764), (4176, 413823), (6264, 275882), (12528, 137941)]