13835596472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{281807}}^1$

素因数の和:281868

約数の個数: 48

約数和(自身を含む): 28989588960

約数和(自身を除く): 15153992488

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 6137, 12274, 24548, 49096, 281807, 563614, 1127228, 2254456, 4790719, 5354333, 9581438, 10708666, 19162876, 21417332, 38325752, 42834664, 91023661, 101732327, 182047322, 203464654, 364094644, 406929308, 728189288, 813858616, 1729449559, 3458899118, 6917798236, 13835596472]

約数ペア:

[(1, 13835596472), (2, 6917798236), (4, 3458899118), (8, 1729449559), (17, 813858616), (19, 728189288), (34, 406929308), (38, 364094644), (68, 203464654), (76, 182047322), (136, 101732327), (152, 91023661), (323, 42834664), (361, 38325752), (646, 21417332), (722, 19162876), (1292, 10708666), (1444, 9581438), (2584, 5354333), (2888, 4790719), (6137, 2254456), (12274, 1127228), (24548, 563614), (49096, 281807)]