21676432752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11579291}}^1$

素因数の和:11579318

約数の個数: 60

約数和(自身を含む): 65330365464

約数和(自身を除く): 43653932712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 11579291, 23158582, 34737873, 46317164, 69475746, 92634328, 104213619, 138951492, 150530783, 185268656, 208427238, 277902984, 301061566, 416854476, 451592349, 555805968, 602123132, 833708952, 903184698, 1204246264, 1354777047, 1667417904, 1806369396, 2408492528, 2709554094, 3612738792, 5419108188, 7225477584, 10838216376, 21676432752]

約数ペア:

[(1, 21676432752), (2, 10838216376), (3, 7225477584), (4, 5419108188), (6, 3612738792), (8, 2709554094), (9, 2408492528), (12, 1806369396), (13, 1667417904), (16, 1354777047), (18, 1204246264), (24, 903184698), (26, 833708952), (36, 602123132), (39, 555805968), (48, 451592349), (52, 416854476), (72, 301061566), (78, 277902984), (104, 208427238), (117, 185268656), (144, 150530783), (156, 138951492), (208, 104213619), (234, 92634328), (312, 69475746), (468, 46317164), (624, 34737873), (936, 23158582), (1872, 11579291)]