16432605904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{135511}}^1$

素因数の和:135596

約数の個数: 80

約数和(自身を含む): 38110310784

約数和(自身を除く): 21677704880

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 424, 572, 583, 689, 848, 1144, 1166, 1378, 2288, 2332, 2756, 4664, 5512, 7579, 9328, 11024, 15158, 30316, 60632, 121264, 135511, 271022, 542044, 1084088, 1490621, 1761643, 2168176, 2981242, 3523286, 5962484, 7046572, 7182083, 11924968, 14093144, 14364166, 19378073, 23849936, 28186288, 28728332, 38756146, 57456664, 77512292, 79002913, 93367079, 114913328, 155024584, 158005826, 186734158, 310049168, 316011652, 373468316, 632023304, 746936632, 1027037869, 1264046608, 1493873264, 2054075738, 4108151476, 8216302952, 16432605904]

約数ペア:

[(1, 16432605904), (2, 8216302952), (4, 4108151476), (8, 2054075738), (11, 1493873264), (13, 1264046608), (16, 1027037869), (22, 746936632), (26, 632023304), (44, 373468316), (52, 316011652), (53, 310049168), (88, 186734158), (104, 158005826), (106, 155024584), (143, 114913328), (176, 93367079), (208, 79002913), (212, 77512292), (286, 57456664), (424, 38756146), (572, 28728332), (583, 28186288), (689, 23849936), (848, 19378073), (1144, 14364166), (1166, 14093144), (1378, 11924968), (2288, 7182083), (2332, 7046572), (2756, 5962484), (4664, 3523286), (5512, 2981242), (7579, 2168176), (9328, 1761643), (11024, 1490621), (15158, 1084088), (30316, 542044), (60632, 271022), (121264, 135511)]