1228997616

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:812

約数の個数: 240

約数和(自身を含む): 4094916480

約数和(自身を除く): 2865918864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 67, 77, 84, 88, 98, 112, 132, 134, 147, 154, 168, 176, 196, 201, 231, 264, 268, 294, 308, 336, 392, 402, 462, 469, 528, 536, 539, 588, 616, 709, 737, 784, 804, 924, 938, 1072, 1078, 1176, 1232, 1407, 1418, 1474, 1608, 1617, 1848, 1876, 2127, 2156, 2211, 2352, 2814, 2836, 2948, 3216, 3234, 3283, 3696, 3752, 4254, 4312, 4422, 4963, 5159, 5628, 5672, 5896, 6468, 6566, 7504, 7799, 8508, 8624, 8844, 9849, 9926, 10318, 11256, 11344, 11792, 12936, 13132, 14889, 15477, 15598, 17016, 17688, 19698, 19852, 20636, 22512, 23397, 25872, 26264, 29778, 30954, 31196, 34032, 34741, 35376, 36113, 39396, 39704, 41272, 46794, 47503, 52528, 54593, 59556, 61908, 62392, 69482, 72226, 78792, 79408, 82544, 93588, 95006, 104223, 108339, 109186, 119112, 123816, 124784, 138964, 142509, 144452, 157584, 163779, 187176, 190012, 208446, 216678, 218372, 238224, 247632, 277928, 285018, 288904, 327558, 332521, 374352, 380024, 382151, 416892, 433356, 436744, 522533, 555856, 570036, 577808, 655116, 665042, 760048, 764302, 833784, 866712, 873488, 997563, 1045066, 1140072, 1146453, 1310232, 1330084, 1528604, 1567599, 1667568, 1733424, 1995126, 2090132, 2280144, 2292906, 2327647, 2620464, 2660168, 3057208, 3135198, 3657731, 3990252, 4180264, 4585812, 4655294, 5320336, 6114416, 6270396, 6982941, 7315462, 7980504, 8360528, 9171624, 9310588, 10973193, 12540792, 13965882, 14630924, 15961008, 18343248, 18621176, 21946386, 25081584, 25604117, 27931764, 29261848, 37242352, 43892772, 51208234, 55863528, 58523696, 76812351, 87785544, 102416468, 111727056, 153624702, 175571088, 204832936, 307249404, 409665872, 614498808, 1228997616]

約数ペア:

[(1, 1228997616), (2, 614498808), (3, 409665872), (4, 307249404), (6, 204832936), (7, 175571088), (8, 153624702), (11, 111727056), (12, 102416468), (14, 87785544), (16, 76812351), (21, 58523696), (22, 55863528), (24, 51208234), (28, 43892772), (33, 37242352), (42, 29261848), (44, 27931764), (48, 25604117), (49, 25081584), (56, 21946386), (66, 18621176), (67, 18343248), (77, 15961008), (84, 14630924), (88, 13965882), (98, 12540792), (112, 10973193), (132, 9310588), (134, 9171624), (147, 8360528), (154, 7980504), (168, 7315462), (176, 6982941), (196, 6270396), (201, 6114416), (231, 5320336), (264, 4655294), (268, 4585812), (294, 4180264), (308, 3990252), (336, 3657731), (392, 3135198), (402, 3057208), (462, 2660168), (469, 2620464), (528, 2327647), (536, 2292906), (539, 2280144), (588, 2090132), (616, 1995126), (709, 1733424), (737, 1667568), (784, 1567599), (804, 1528604), (924, 1330084), (938, 1310232), (1072, 1146453), (1078, 1140072), (1176, 1045066), (1232, 997563), (1407, 873488), (1418, 866712), (1474, 833784), (1608, 764302), (1617, 760048), (1848, 665042), (1876, 655116), (2127, 577808), (2156, 570036), (2211, 555856), (2352, 522533), (2814, 436744), (2836, 433356), (2948, 416892), (3216, 382151), (3234, 380024), (3283, 374352), (3696, 332521), (3752, 327558), (4254, 288904), (4312, 285018), (4422, 277928), (4963, 247632), (5159, 238224), (5628, 218372), (5672, 216678), (5896, 208446), (6468, 190012), (6566, 187176), (7504, 163779), (7799, 157584), (8508, 144452), (8624, 142509), (8844, 138964), (9849, 124784), (9926, 123816), (10318, 119112), (11256, 109186), (11344, 108339), (11792, 104223), (12936, 95006), (13132, 93588), (14889, 82544), (15477, 79408), (15598, 78792), (17016, 72226), (17688, 69482), (19698, 62392), (19852, 61908), (20636, 59556), (22512, 54593), (23397, 52528), (25872, 47503), (26264, 46794), (29778, 41272), (30954, 39704), (31196, 39396), (34032, 36113), (34741, 35376)]