272184576

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 144

約数和(自身を含む): 796669440

約数和(自身を除く): 524484864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 552, 608, 736, 768, 811, 874, 912, 1104, 1216, 1311, 1472, 1622, 1748, 1824, 2208, 2432, 2433, 2622, 2944, 3244, 3496, 3648, 4416, 4864, 4866, 5244, 5888, 6488, 6992, 7296, 8832, 9732, 10488, 12976, 13984, 14592, 15409, 17664, 18653, 19464, 20976, 25952, 27968, 30818, 37306, 38928, 41952, 46227, 51904, 55936, 55959, 61636, 74612, 77856, 83904, 92454, 103808, 111872, 111918, 123272, 149224, 155712, 167808, 184908, 207616, 223836, 246544, 298448, 311424, 335616, 354407, 369816, 447672, 493088, 596896, 622848, 708814, 739632, 895344, 986176, 1063221, 1193792, 1417628, 1479264, 1790688, 1972352, 2126442, 2387584, 2835256, 2958528, 3581376, 3944704, 4252884, 4775168, 5670512, 5917056, 7162752, 8505768, 11341024, 11834112, 14325504, 17011536, 22682048, 34023072, 45364096, 68046144, 90728192, 136092288, 272184576]

約数ペア:

[(1, 272184576), (2, 136092288), (3, 90728192), (4, 68046144), (6, 45364096), (8, 34023072), (12, 22682048), (16, 17011536), (19, 14325504), (23, 11834112), (24, 11341024), (32, 8505768), (38, 7162752), (46, 5917056), (48, 5670512), (57, 4775168), (64, 4252884), (69, 3944704), (76, 3581376), (92, 2958528), (96, 2835256), (114, 2387584), (128, 2126442), (138, 1972352), (152, 1790688), (184, 1479264), (192, 1417628), (228, 1193792), (256, 1063221), (276, 986176), (304, 895344), (368, 739632), (384, 708814), (437, 622848), (456, 596896), (552, 493088), (608, 447672), (736, 369816), (768, 354407), (811, 335616), (874, 311424), (912, 298448), (1104, 246544), (1216, 223836), (1311, 207616), (1472, 184908), (1622, 167808), (1748, 155712), (1824, 149224), (2208, 123272), (2432, 111918), (2433, 111872), (2622, 103808), (2944, 92454), (3244, 83904), (3496, 77856), (3648, 74612), (4416, 61636), (4864, 55959), (4866, 55936), (5244, 51904), (5888, 46227), (6488, 41952), (6992, 38928), (7296, 37306), (8832, 30818), (9732, 27968), (10488, 25952), (12976, 20976), (13984, 19464), (14592, 18653), (15409, 17664)]