266368752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7535

約数の個数: 120

約数和(自身を含む): 845171600

約数和(自身を除く): 578802848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 7489, 8892, 11856, 14978, 17784, 22467, 29956, 35568, 44934, 59912, 67401, 89868, 97357, 119824, 134802, 142291, 179736, 194714, 269604, 284582, 292071, 359472, 389428, 426873, 539208, 569164, 584142, 778856, 853746, 876213, 1078416, 1138328, 1168284, 1280619, 1557712, 1707492, 1752426, 1849783, 2276656, 2336568, 2561238, 3414984, 3504852, 3699566, 4673136, 5122476, 5549349, 6829968, 7009704, 7399132, 10244952, 11098698, 14019408, 14798264, 16648047, 20489904, 22197396, 29596528, 33296094, 44394792, 66592188, 88789584, 133184376, 266368752]

約数ペア:

[(1, 266368752), (2, 133184376), (3, 88789584), (4, 66592188), (6, 44394792), (8, 33296094), (9, 29596528), (12, 22197396), (13, 20489904), (16, 16648047), (18, 14798264), (19, 14019408), (24, 11098698), (26, 10244952), (36, 7399132), (38, 7009704), (39, 6829968), (48, 5549349), (52, 5122476), (57, 4673136), (72, 3699566), (76, 3504852), (78, 3414984), (104, 2561238), (114, 2336568), (117, 2276656), (144, 1849783), (152, 1752426), (156, 1707492), (171, 1557712), (208, 1280619), (228, 1168284), (234, 1138328), (247, 1078416), (304, 876213), (312, 853746), (342, 778856), (456, 584142), (468, 569164), (494, 539208), (624, 426873), (684, 389428), (741, 359472), (912, 292071), (936, 284582), (988, 269604), (1368, 194714), (1482, 179736), (1872, 142291), (1976, 134802), (2223, 119824), (2736, 97357), (2964, 89868), (3952, 67401), (4446, 59912), (5928, 44934), (7489, 35568), (8892, 29956), (11856, 22467), (14978, 17784)]