266028672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 256

約数和(自身を含む): 910264320

約数和(自身を除く): 644235648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 156, 161, 168, 182, 184, 192, 208, 224, 273, 276, 299, 312, 322, 331, 336, 364, 368, 384, 416, 448, 483, 546, 552, 598, 624, 644, 662, 672, 728, 736, 832, 896, 897, 966, 993, 1092, 1104, 1196, 1248, 1288, 1324, 1344, 1456, 1472, 1664, 1794, 1932, 1986, 2093, 2184, 2208, 2317, 2392, 2496, 2576, 2648, 2688, 2912, 2944, 3588, 3864, 3972, 4186, 4303, 4368, 4416, 4634, 4784, 4992, 5152, 5296, 5824, 6279, 6951, 7176, 7613, 7728, 7944, 8372, 8606, 8736, 8832, 9268, 9568, 10304, 10592, 11648, 12558, 12909, 13902, 14352, 15226, 15456, 15888, 16744, 17212, 17472, 18536, 19136, 20608, 21184, 22839, 25116, 25818, 27804, 28704, 30121, 30452, 30912, 31776, 33488, 34424, 34944, 37072, 38272, 42368, 45678, 50232, 51636, 53291, 55608, 57408, 60242, 60904, 61824, 63552, 66976, 68848, 74144, 90363, 91356, 98969, 100464, 103272, 106582, 111216, 114816, 120484, 121808, 127104, 133952, 137696, 148288, 159873, 180726, 182712, 197938, 200928, 206544, 213164, 222432, 240968, 243616, 267904, 275392, 296576, 296907, 319746, 361452, 365424, 395876, 401856, 413088, 426328, 444864, 481936, 487232, 550784, 593814, 639492, 692783, 722904, 730848, 791752, 803712, 826176, 852656, 889728, 963872, 974464, 1187628, 1278984, 1385566, 1445808, 1461696, 1583504, 1652352, 1705312, 1927744, 2078349, 2375256, 2557968, 2771132, 2891616, 2923392, 3167008, 3410624, 3855488, 4156698, 4750512, 5115936, 5542264, 5783232, 6334016, 6821248, 8313396, 9501024, 10231872, 11084528, 11566464, 12668032, 16626792, 19002048, 20463744, 22169056, 33253584, 38004096, 44338112, 66507168, 88676224, 133014336, 266028672]

約数ペア:

[(1, 266028672), (2, 133014336), (3, 88676224), (4, 66507168), (6, 44338112), (7, 38004096), (8, 33253584), (12, 22169056), (13, 20463744), (14, 19002048), (16, 16626792), (21, 12668032), (23, 11566464), (24, 11084528), (26, 10231872), (28, 9501024), (32, 8313396), (39, 6821248), (42, 6334016), (46, 5783232), (48, 5542264), (52, 5115936), (56, 4750512), (64, 4156698), (69, 3855488), (78, 3410624), (84, 3167008), (91, 2923392), (92, 2891616), (96, 2771132), (104, 2557968), (112, 2375256), (128, 2078349), (138, 1927744), (156, 1705312), (161, 1652352), (168, 1583504), (182, 1461696), (184, 1445808), (192, 1385566), (208, 1278984), (224, 1187628), (273, 974464), (276, 963872), (299, 889728), (312, 852656), (322, 826176), (331, 803712), (336, 791752), (364, 730848), (368, 722904), (384, 692783), (416, 639492), (448, 593814), (483, 550784), (546, 487232), (552, 481936), (598, 444864), (624, 426328), (644, 413088), (662, 401856), (672, 395876), (728, 365424), (736, 361452), (832, 319746), (896, 296907), (897, 296576), (966, 275392), (993, 267904), (1092, 243616), (1104, 240968), (1196, 222432), (1248, 213164), (1288, 206544), (1324, 200928), (1344, 197938), (1456, 182712), (1472, 180726), (1664, 159873), (1794, 148288), (1932, 137696), (1986, 133952), (2093, 127104), (2184, 121808), (2208, 120484), (2317, 114816), (2392, 111216), (2496, 106582), (2576, 103272), (2648, 100464), (2688, 98969), (2912, 91356), (2944, 90363), (3588, 74144), (3864, 68848), (3972, 66976), (4186, 63552), (4303, 61824), (4368, 60904), (4416, 60242), (4634, 57408), (4784, 55608), (4992, 53291), (5152, 51636), (5296, 50232), (5824, 45678), (6279, 42368), (6951, 38272), (7176, 37072), (7613, 34944), (7728, 34424), (7944, 33488), (8372, 31776), (8606, 30912), (8736, 30452), (8832, 30121), (9268, 28704), (9568, 27804), (10304, 25818), (10592, 25116), (11648, 22839), (12558, 21184), (12909, 20608), (13902, 19136), (14352, 18536), (15226, 17472), (15456, 17212), (15888, 16744)]