1981074069504

素因数分解:

$2^{11}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2621467}}^1$

素因数の和:2621536

約数の個数: 144

約数和(自身を含む): 5861261657160

約数和(自身を除く): 3880187587656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 512, 576, 656, 738, 768, 984, 1024, 1152, 1312, 1476, 1536, 1968, 2048, 2304, 2624, 2952, 3072, 3936, 4608, 5248, 5904, 6144, 7872, 9216, 10496, 11808, 15744, 18432, 20992, 23616, 31488, 41984, 47232, 62976, 83968, 94464, 125952, 188928, 251904, 377856, 755712, 2621467, 5242934, 7864401, 10485868, 15728802, 20971736, 23593203, 31457604, 41943472, 47186406, 62915208, 83886944, 94372812, 107480147, 125830416, 167773888, 188745624, 214960294, 251660832, 322440441, 335547776, 377491248, 429920588, 503321664, 644880882, 671095552, 754982496, 859841176, 967321323, 1006643328, 1289761764, 1342191104, 1509964992, 1719682352, 1934642646, 2013286656, 2579523528, 2684382208, 3019929984, 3439364704, 3869285292, 4026573312, 5159047056, 5368764416, 6039859968, 6878729408, 7738570584, 8053146624, 10318094112, 12079719936, 13757458816, 15477141168, 16106293248, 20636188224, 24159439872, 27514917632, 30954282336, 41272376448, 48318879744, 55029835264, 61908564672, 82544752896, 110059670528, 123817129344, 165089505792, 220119341056, 247634258688, 330179011584, 495268517376, 660358023168, 990537034752, 1981074069504]

約数ペア:

[(1, 1981074069504), (2, 990537034752), (3, 660358023168), (4, 495268517376), (6, 330179011584), (8, 247634258688), (9, 220119341056), (12, 165089505792), (16, 123817129344), (18, 110059670528), (24, 82544752896), (32, 61908564672), (36, 55029835264), (41, 48318879744), (48, 41272376448), (64, 30954282336), (72, 27514917632), (82, 24159439872), (96, 20636188224), (123, 16106293248), (128, 15477141168), (144, 13757458816), (164, 12079719936), (192, 10318094112), (246, 8053146624), (256, 7738570584), (288, 6878729408), (328, 6039859968), (369, 5368764416), (384, 5159047056), (492, 4026573312), (512, 3869285292), (576, 3439364704), (656, 3019929984), (738, 2684382208), (768, 2579523528), (984, 2013286656), (1024, 1934642646), (1152, 1719682352), (1312, 1509964992), (1476, 1342191104), (1536, 1289761764), (1968, 1006643328), (2048, 967321323), (2304, 859841176), (2624, 754982496), (2952, 671095552), (3072, 644880882), (3936, 503321664), (4608, 429920588), (5248, 377491248), (5904, 335547776), (6144, 322440441), (7872, 251660832), (9216, 214960294), (10496, 188745624), (11808, 167773888), (15744, 125830416), (18432, 107480147), (20992, 94372812), (23616, 83886944), (31488, 62915208), (41984, 47186406), (47232, 41943472), (62976, 31457604), (83968, 23593203), (94464, 20971736), (125952, 15728802), (188928, 10485868), (251904, 7864401), (377856, 5242934), (755712, 2621467)]