278222016

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1526

約数の個数: 112

約数和(自身を含む): 790041600

約数和(自身を除く): 511819584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 152, 159, 192, 212, 228, 304, 318, 424, 456, 608, 636, 848, 912, 1007, 1216, 1272, 1439, 1696, 1824, 2014, 2544, 2878, 3021, 3392, 3648, 4028, 4317, 5088, 5756, 6042, 8056, 8634, 10176, 11512, 12084, 16112, 17268, 23024, 24168, 27341, 32224, 34536, 46048, 48336, 54682, 64448, 69072, 76267, 82023, 92096, 96672, 109364, 138144, 152534, 164046, 193344, 218728, 228801, 276288, 305068, 328092, 437456, 457602, 610136, 656184, 874912, 915204, 1220272, 1312368, 1449073, 1749824, 1830408, 2440544, 2624736, 2898146, 3660816, 4347219, 4881088, 5249472, 5796292, 7321632, 8694438, 11592584, 14643264, 17388876, 23185168, 34777752, 46370336, 69555504, 92740672, 139111008, 278222016]

約数ペア:

[(1, 278222016), (2, 139111008), (3, 92740672), (4, 69555504), (6, 46370336), (8, 34777752), (12, 23185168), (16, 17388876), (19, 14643264), (24, 11592584), (32, 8694438), (38, 7321632), (48, 5796292), (53, 5249472), (57, 4881088), (64, 4347219), (76, 3660816), (96, 2898146), (106, 2624736), (114, 2440544), (152, 1830408), (159, 1749824), (192, 1449073), (212, 1312368), (228, 1220272), (304, 915204), (318, 874912), (424, 656184), (456, 610136), (608, 457602), (636, 437456), (848, 328092), (912, 305068), (1007, 276288), (1216, 228801), (1272, 218728), (1439, 193344), (1696, 164046), (1824, 152534), (2014, 138144), (2544, 109364), (2878, 96672), (3021, 92096), (3392, 82023), (3648, 76267), (4028, 69072), (4317, 64448), (5088, 54682), (5756, 48336), (6042, 46048), (8056, 34536), (8634, 32224), (10176, 27341), (11512, 24168), (12084, 23024), (16112, 17268)]