428743872

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5861}}^1$

素因数の和:6006

約数の個数: 84

約数和(自身を含む): 1238804736

約数和(自身を除く): 810060864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 5861, 6096, 8128, 9144, 11722, 12192, 17583, 18288, 23444, 24384, 35166, 36576, 46888, 52749, 70332, 73152, 93776, 105498, 140664, 187552, 210996, 281328, 375104, 421992, 562656, 744347, 843984, 1125312, 1488694, 1687968, 2233041, 2977388, 3375936, 4466082, 5954776, 6699123, 8932164, 11909552, 13398246, 17864328, 23819104, 26796492, 35728656, 47638208, 53592984, 71457312, 107185968, 142914624, 214371936, 428743872]

約数ペア:

[(1, 428743872), (2, 214371936), (3, 142914624), (4, 107185968), (6, 71457312), (8, 53592984), (9, 47638208), (12, 35728656), (16, 26796492), (18, 23819104), (24, 17864328), (32, 13398246), (36, 11909552), (48, 8932164), (64, 6699123), (72, 5954776), (96, 4466082), (127, 3375936), (144, 2977388), (192, 2233041), (254, 1687968), (288, 1488694), (381, 1125312), (508, 843984), (576, 744347), (762, 562656), (1016, 421992), (1143, 375104), (1524, 281328), (2032, 210996), (2286, 187552), (3048, 140664), (4064, 105498), (4572, 93776), (5861, 73152), (6096, 70332), (8128, 52749), (9144, 46888), (11722, 36576), (12192, 35166), (17583, 24384), (18288, 23444)]