129390976

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7107

約数の個数: 64

約数和(自身を含む): 302878800

約数和(自身を除く): 173487824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 7069, 9152, 14138, 18304, 28276, 56552, 77759, 91897, 113104, 155518, 183794, 226208, 311036, 367588, 452416, 622072, 735176, 904832, 1010867, 1244144, 1470352, 2021734, 2488288, 2940704, 4043468, 4976576, 5881408, 8086936, 9953152, 11762816, 16173872, 32347744, 64695488, 129390976]

約数ペア:

[(1, 129390976), (2, 64695488), (4, 32347744), (8, 16173872), (11, 11762816), (13, 9953152), (16, 8086936), (22, 5881408), (26, 4976576), (32, 4043468), (44, 2940704), (52, 2488288), (64, 2021734), (88, 1470352), (104, 1244144), (128, 1010867), (143, 904832), (176, 735176), (208, 622072), (286, 452416), (352, 367588), (416, 311036), (572, 226208), (704, 183794), (832, 155518), (1144, 113104), (1408, 91897), (1664, 77759), (2288, 56552), (4576, 28276), (7069, 18304), (9152, 14138)]