19258743504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{400823}}^1$

素因数の和:400865

約数の個数: 160

約数和(自身を含む): 66799724544

約数和(自身を除く): 47540981040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 4004, 4368, 6006, 6864, 8008, 12012, 16016, 24024, 48048, 400823, 801646, 1202469, 1603292, 2404938, 2805761, 3206584, 4409053, 4809876, 5210699, 5611522, 6413168, 8417283, 8818106, 9619752, 10421398, 11223044, 13227159, 15632097, 16834566, 17636212, 19239504, 20842796, 22446088, 26454318, 30863371, 31264194, 33669132, 35272424, 36474893, 41685592, 44892176, 52908636, 57317689, 61726742, 62528388, 67338264, 70544848, 72949786, 83371184, 92590113, 105817272, 109424679, 114635378, 123453484, 125056776, 134676528, 145899572, 171953067, 185180226, 211634544, 218849358, 229270756, 246906968, 250113552, 291799144, 343906134, 370360452, 401223823, 437698716, 458541512, 493813936, 583598288, 687812268, 740720904, 802447646, 875397432, 917083024, 1203671469, 1375624536, 1481441808, 1604895292, 1750794864, 2407342938, 2751249072, 3209790584, 4814685876, 6419581168, 9629371752, 19258743504]

約数ペア:

[(1, 19258743504), (2, 9629371752), (3, 6419581168), (4, 4814685876), (6, 3209790584), (7, 2751249072), (8, 2407342938), (11, 1750794864), (12, 1604895292), (13, 1481441808), (14, 1375624536), (16, 1203671469), (21, 917083024), (22, 875397432), (24, 802447646), (26, 740720904), (28, 687812268), (33, 583598288), (39, 493813936), (42, 458541512), (44, 437698716), (48, 401223823), (52, 370360452), (56, 343906134), (66, 291799144), (77, 250113552), (78, 246906968), (84, 229270756), (88, 218849358), (91, 211634544), (104, 185180226), (112, 171953067), (132, 145899572), (143, 134676528), (154, 125056776), (156, 123453484), (168, 114635378), (176, 109424679), (182, 105817272), (208, 92590113), (231, 83371184), (264, 72949786), (273, 70544848), (286, 67338264), (308, 62528388), (312, 61726742), (336, 57317689), (364, 52908636), (429, 44892176), (462, 41685592), (528, 36474893), (546, 35272424), (572, 33669132), (616, 31264194), (624, 30863371), (728, 26454318), (858, 22446088), (924, 20842796), (1001, 19239504), (1092, 17636212), (1144, 16834566), (1232, 15632097), (1456, 13227159), (1716, 11223044), (1848, 10421398), (2002, 9619752), (2184, 8818106), (2288, 8417283), (3003, 6413168), (3432, 5611522), (3696, 5210699), (4004, 4809876), (4368, 4409053), (6006, 3206584), (6864, 2805761), (8008, 2404938), (12012, 1603292), (16016, 1202469), (24024, 801646), (48048, 400823)]