297189152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9043}}^1$

素因数の和:9145

約数の個数: 48

約数和(自身を含む): 638144640

約数和(自身を除く): 340955488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 4108, 8216, 9043, 16432, 18086, 32864, 36172, 72344, 117559, 144688, 235118, 289376, 470236, 714397, 940472, 1428794, 1880944, 2857588, 3761888, 5715176, 9287161, 11430352, 18574322, 22860704, 37148644, 74297288, 148594576, 297189152]

約数ペア:

[(1, 297189152), (2, 148594576), (4, 74297288), (8, 37148644), (13, 22860704), (16, 18574322), (26, 11430352), (32, 9287161), (52, 5715176), (79, 3761888), (104, 2857588), (158, 1880944), (208, 1428794), (316, 940472), (416, 714397), (632, 470236), (1027, 289376), (1264, 235118), (2054, 144688), (2528, 117559), (4108, 72344), (8216, 36172), (9043, 32864), (16432, 18086)]