329089904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{143833}}^1$

素因数の和:143865

約数の個数: 40

約数和(自身を含む): 749087472

約数和(自身を除く): 419997568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 143833, 287666, 575332, 1150664, 1582163, 1869829, 2301328, 3164326, 3739658, 6328652, 7479316, 12657304, 14958632, 20568119, 25314608, 29917264, 41136238, 82272476, 164544952, 329089904]

約数ペア:

[(1, 329089904), (2, 164544952), (4, 82272476), (8, 41136238), (11, 29917264), (13, 25314608), (16, 20568119), (22, 14958632), (26, 12657304), (44, 7479316), (52, 6328652), (88, 3739658), (104, 3164326), (143, 2301328), (176, 1869829), (208, 1582163), (286, 1150664), (572, 575332), (1144, 287666), (2288, 143833)]