1616125728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3447

約数の個数: 192

約数和(自身を含む): 5223923712

約数和(自身を除く): 3607797984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 672, 713, 736, 744, 868, 966, 992, 1104, 1288, 1302, 1426, 1488, 1736, 1932, 2139, 2208, 2576, 2604, 2852, 2976, 3373, 3472, 3864, 4278, 4991, 5152, 5208, 5704, 6746, 6944, 7728, 8556, 9982, 10119, 10416, 11408, 13492, 14973, 15456, 17112, 19964, 20238, 20832, 22816, 23611, 26984, 29946, 34224, 39928, 40476, 47222, 53968, 59892, 68448, 70833, 77579, 79856, 80952, 94444, 104563, 107936, 119784, 141666, 155158, 159712, 161904, 188888, 209126, 232737, 239568, 283332, 310316, 313689, 323808, 377776, 418252, 465474, 479136, 543053, 566664, 620632, 627378, 731941, 755552, 836504, 930948, 1086106, 1133328, 1241264, 1254756, 1463882, 1629159, 1673008, 1861896, 2172212, 2195823, 2266656, 2404949, 2482528, 2509512, 2927764, 3258318, 3346016, 3723792, 4344424, 4391646, 4809898, 5019024, 5855528, 6516636, 7214847, 7447584, 8688848, 8783292, 9619796, 10038048, 11711056, 13033272, 14429694, 16834643, 17377696, 17566584, 19239592, 23422112, 26066544, 28859388, 33669286, 35133168, 38479184, 50503929, 52133088, 57718776, 67338572, 70266336, 76958368, 101007858, 115437552, 134677144, 202015716, 230875104, 269354288, 404031432, 538708576, 808062864, 1616125728]

約数ペア:

[(1, 1616125728), (2, 808062864), (3, 538708576), (4, 404031432), (6, 269354288), (7, 230875104), (8, 202015716), (12, 134677144), (14, 115437552), (16, 101007858), (21, 76958368), (23, 70266336), (24, 67338572), (28, 57718776), (31, 52133088), (32, 50503929), (42, 38479184), (46, 35133168), (48, 33669286), (56, 28859388), (62, 26066544), (69, 23422112), (84, 19239592), (92, 17566584), (93, 17377696), (96, 16834643), (112, 14429694), (124, 13033272), (138, 11711056), (161, 10038048), (168, 9619796), (184, 8783292), (186, 8688848), (217, 7447584), (224, 7214847), (248, 6516636), (276, 5855528), (322, 5019024), (336, 4809898), (368, 4391646), (372, 4344424), (434, 3723792), (483, 3346016), (496, 3258318), (552, 2927764), (644, 2509512), (651, 2482528), (672, 2404949), (713, 2266656), (736, 2195823), (744, 2172212), (868, 1861896), (966, 1673008), (992, 1629159), (1104, 1463882), (1288, 1254756), (1302, 1241264), (1426, 1133328), (1488, 1086106), (1736, 930948), (1932, 836504), (2139, 755552), (2208, 731941), (2576, 627378), (2604, 620632), (2852, 566664), (2976, 543053), (3373, 479136), (3472, 465474), (3864, 418252), (4278, 377776), (4991, 323808), (5152, 313689), (5208, 310316), (5704, 283332), (6746, 239568), (6944, 232737), (7728, 209126), (8556, 188888), (9982, 161904), (10119, 159712), (10416, 155158), (11408, 141666), (13492, 119784), (14973, 107936), (15456, 104563), (17112, 94444), (19964, 80952), (20238, 79856), (20832, 77579), (22816, 70833), (23611, 68448), (26984, 59892), (29946, 53968), (34224, 47222), (39928, 40476)]