271254984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1660

約数の個数: 192

約数和(自身を含む): 927339840

約数和(自身を除く): 656084856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 429, 462, 539, 546, 572, 588, 616, 637, 728, 858, 924, 1001, 1078, 1092, 1144, 1176, 1274, 1613, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2548, 3003, 3226, 3234, 3432, 3822, 4004, 4312, 4839, 5096, 6006, 6452, 6468, 7007, 7644, 8008, 9678, 11291, 12012, 12904, 12936, 14014, 15288, 17743, 19356, 20969, 21021, 22582, 24024, 28028, 33873, 35486, 38712, 41938, 42042, 45164, 53229, 56056, 62907, 67746, 70972, 79037, 83876, 84084, 90328, 106458, 124201, 125814, 135492, 141944, 146783, 158074, 167752, 168168, 212916, 230659, 237111, 248402, 251628, 270984, 293566, 316148, 372603, 425832, 440349, 461318, 474222, 496804, 503256, 587132, 632296, 691977, 745206, 869407, 880698, 922636, 948444, 993608, 1027481, 1174264, 1383954, 1490412, 1614613, 1738814, 1761396, 1845272, 1896888, 2054962, 2608221, 2767908, 2980824, 3082443, 3229226, 3477628, 3522792, 4109924, 4843839, 5216442, 5535816, 6164886, 6458452, 6955256, 8219848, 9687678, 10432884, 11302291, 12329772, 12916904, 19375356, 20865768, 22604582, 24659544, 33906873, 38750712, 45209164, 67813746, 90418328, 135627492, 271254984]

約数ペア:

[(1, 271254984), (2, 135627492), (3, 90418328), (4, 67813746), (6, 45209164), (7, 38750712), (8, 33906873), (11, 24659544), (12, 22604582), (13, 20865768), (14, 19375356), (21, 12916904), (22, 12329772), (24, 11302291), (26, 10432884), (28, 9687678), (33, 8219848), (39, 6955256), (42, 6458452), (44, 6164886), (49, 5535816), (52, 5216442), (56, 4843839), (66, 4109924), (77, 3522792), (78, 3477628), (84, 3229226), (88, 3082443), (91, 2980824), (98, 2767908), (104, 2608221), (132, 2054962), (143, 1896888), (147, 1845272), (154, 1761396), (156, 1738814), (168, 1614613), (182, 1490412), (196, 1383954), (231, 1174264), (264, 1027481), (273, 993608), (286, 948444), (294, 922636), (308, 880698), (312, 869407), (364, 745206), (392, 691977), (429, 632296), (462, 587132), (539, 503256), (546, 496804), (572, 474222), (588, 461318), (616, 440349), (637, 425832), (728, 372603), (858, 316148), (924, 293566), (1001, 270984), (1078, 251628), (1092, 248402), (1144, 237111), (1176, 230659), (1274, 212916), (1613, 168168), (1617, 167752), (1716, 158074), (1848, 146783), (1911, 141944), (2002, 135492), (2156, 125814), (2184, 124201), (2548, 106458), (3003, 90328), (3226, 84084), (3234, 83876), (3432, 79037), (3822, 70972), (4004, 67746), (4312, 62907), (4839, 56056), (5096, 53229), (6006, 45164), (6452, 42042), (6468, 41938), (7007, 38712), (7644, 35486), (8008, 33873), (9678, 28028), (11291, 24024), (12012, 22582), (12904, 21021), (12936, 20969), (14014, 19356), (15288, 17743)]