2458549312

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2309}}^1$

素因数の和:2579

約数の個数: 56

約数和(自身を含む): 4956779520

約数和(自身を除く): 2498230208

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 131, 254, 262, 508, 524, 1016, 1048, 2032, 2096, 2309, 4064, 4192, 4618, 8128, 8384, 9236, 16637, 18472, 33274, 36944, 66548, 73888, 133096, 147776, 266192, 293243, 302479, 532384, 586486, 604958, 1064768, 1172972, 1209916, 2345944, 2419832, 4691888, 4839664, 9383776, 9679328, 18767552, 19358656, 38414833, 76829666, 153659332, 307318664, 614637328, 1229274656, 2458549312]

約数ペア:

[(1, 2458549312), (2, 1229274656), (4, 614637328), (8, 307318664), (16, 153659332), (32, 76829666), (64, 38414833), (127, 19358656), (131, 18767552), (254, 9679328), (262, 9383776), (508, 4839664), (524, 4691888), (1016, 2419832), (1048, 2345944), (2032, 1209916), (2096, 1172972), (2309, 1064768), (4064, 604958), (4192, 586486), (4618, 532384), (8128, 302479), (8384, 293243), (9236, 266192), (16637, 147776), (18472, 133096), (33274, 73888), (36944, 66548)]