28911680952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{19483}}^1$

素因数の和:19594

約数の個数: 192

約数和(自身を含む): 92045533440

約数和(自身を除く): 63133852488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 121, 132, 146, 154, 168, 219, 231, 242, 264, 292, 308, 363, 438, 462, 484, 511, 584, 616, 726, 803, 847, 876, 924, 968, 1022, 1452, 1533, 1606, 1694, 1752, 1848, 2044, 2409, 2541, 2904, 3066, 3212, 3388, 4088, 4818, 5082, 5621, 6132, 6424, 6776, 8833, 9636, 10164, 11242, 12264, 16863, 17666, 19272, 19483, 20328, 22484, 26499, 33726, 35332, 38966, 44968, 52998, 58449, 61831, 67452, 70664, 77932, 105996, 116898, 123662, 134904, 136381, 155864, 185493, 211992, 214313, 233796, 247324, 272762, 370986, 409143, 428626, 467592, 494648, 545524, 642939, 741972, 818286, 857252, 1091048, 1285878, 1422259, 1483944, 1500191, 1636572, 1714504, 2357443, 2571756, 2844518, 3000382, 3273144, 4266777, 4500573, 4714886, 5143512, 5689036, 6000764, 7072329, 8533554, 9001146, 9429772, 9955813, 11378072, 12001528, 14144658, 15644849, 16502101, 17067108, 18002292, 18859544, 19911626, 28289316, 29867439, 31289698, 33004202, 34134216, 36004584, 39823252, 46934547, 49506303, 56578632, 59734878, 62579396, 66008404, 79646504, 93869094, 99012606, 109513943, 119469756, 125158792, 132016808, 172093339, 187738188, 198025212, 219027886, 238939512, 328541829, 344186678, 375476376, 396050424, 438055772, 516280017, 657083658, 688373356, 876111544, 1032560034, 1204653373, 1314167316, 1376746712, 2065120068, 2409306746, 2628334632, 3613960119, 4130240136, 4818613492, 7227920238, 9637226984, 14455840476, 28911680952]

約数ペア:

[(1, 28911680952), (2, 14455840476), (3, 9637226984), (4, 7227920238), (6, 4818613492), (7, 4130240136), (8, 3613960119), (11, 2628334632), (12, 2409306746), (14, 2065120068), (21, 1376746712), (22, 1314167316), (24, 1204653373), (28, 1032560034), (33, 876111544), (42, 688373356), (44, 657083658), (56, 516280017), (66, 438055772), (73, 396050424), (77, 375476376), (84, 344186678), (88, 328541829), (121, 238939512), (132, 219027886), (146, 198025212), (154, 187738188), (168, 172093339), (219, 132016808), (231, 125158792), (242, 119469756), (264, 109513943), (292, 99012606), (308, 93869094), (363, 79646504), (438, 66008404), (462, 62579396), (484, 59734878), (511, 56578632), (584, 49506303), (616, 46934547), (726, 39823252), (803, 36004584), (847, 34134216), (876, 33004202), (924, 31289698), (968, 29867439), (1022, 28289316), (1452, 19911626), (1533, 18859544), (1606, 18002292), (1694, 17067108), (1752, 16502101), (1848, 15644849), (2044, 14144658), (2409, 12001528), (2541, 11378072), (2904, 9955813), (3066, 9429772), (3212, 9001146), (3388, 8533554), (4088, 7072329), (4818, 6000764), (5082, 5689036), (5621, 5143512), (6132, 4714886), (6424, 4500573), (6776, 4266777), (8833, 3273144), (9636, 3000382), (10164, 2844518), (11242, 2571756), (12264, 2357443), (16863, 1714504), (17666, 1636572), (19272, 1500191), (19483, 1483944), (20328, 1422259), (22484, 1285878), (26499, 1091048), (33726, 857252), (35332, 818286), (38966, 741972), (44968, 642939), (52998, 545524), (58449, 494648), (61831, 467592), (67452, 428626), (70664, 409143), (77932, 370986), (105996, 272762), (116898, 247324), (123662, 233796), (134904, 214313), (136381, 211992), (155864, 185493)]