2421861376

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1019}}^1$

素因数の和:1261

約数の個数: 88

約数和(自身を含む): 5311719360

約数和(自身を除く): 2889857984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 211, 256, 352, 422, 512, 704, 844, 1019, 1024, 1408, 1688, 2038, 2321, 2816, 3376, 4076, 4642, 5632, 6752, 8152, 9284, 11209, 11264, 13504, 16304, 18568, 22418, 27008, 32608, 37136, 44836, 54016, 65216, 74272, 89672, 108032, 130432, 148544, 179344, 215009, 216064, 260864, 297088, 358688, 430018, 521728, 594176, 717376, 860036, 1043456, 1188352, 1434752, 1720072, 2365099, 2376704, 2869504, 3440144, 4730198, 5739008, 6880288, 9460396, 11478016, 13760576, 18920792, 27521152, 37841584, 55042304, 75683168, 110084608, 151366336, 220169216, 302732672, 605465344, 1210930688, 2421861376]

約数ペア:

[(1, 2421861376), (2, 1210930688), (4, 605465344), (8, 302732672), (11, 220169216), (16, 151366336), (22, 110084608), (32, 75683168), (44, 55042304), (64, 37841584), (88, 27521152), (128, 18920792), (176, 13760576), (211, 11478016), (256, 9460396), (352, 6880288), (422, 5739008), (512, 4730198), (704, 3440144), (844, 2869504), (1019, 2376704), (1024, 2365099), (1408, 1720072), (1688, 1434752), (2038, 1188352), (2321, 1043456), (2816, 860036), (3376, 717376), (4076, 594176), (4642, 521728), (5632, 430018), (6752, 358688), (8152, 297088), (9284, 260864), (11209, 216064), (11264, 215009), (13504, 179344), (16304, 148544), (18568, 130432), (22418, 108032), (27008, 89672), (32608, 74272), (37136, 65216), (44836, 54016)]