1185321808

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 2628659880

約数和(自身を除く): 1443338072

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 109, 121, 137, 164, 176, 218, 242, 274, 328, 436, 451, 484, 548, 656, 872, 902, 968, 1096, 1199, 1507, 1744, 1804, 1936, 2192, 2398, 3014, 3608, 4469, 4796, 4961, 5617, 6028, 7216, 8938, 9592, 9922, 11234, 12056, 13189, 14933, 16577, 17876, 19184, 19844, 22468, 24112, 26378, 29866, 33154, 35752, 39688, 44936, 49159, 52756, 59732, 61787, 66308, 71504, 79376, 89872, 98318, 105512, 119464, 123574, 132616, 164263, 196636, 211024, 238928, 247148, 265232, 328526, 393272, 494296, 540749, 612253, 657052, 679657, 786544, 988592, 1081498, 1224506, 1314104, 1359314, 1806893, 2162996, 2449012, 2628208, 2718628, 3613786, 4325992, 4898024, 5437256, 6734783, 7227572, 8651984, 9796048, 10874512, 13469566, 14455144, 26939132, 28910288, 53878264, 74082613, 107756528, 148165226, 296330452, 592660904, 1185321808]

約数ペア:

[(1, 1185321808), (2, 592660904), (4, 296330452), (8, 148165226), (11, 107756528), (16, 74082613), (22, 53878264), (41, 28910288), (44, 26939132), (82, 14455144), (88, 13469566), (109, 10874512), (121, 9796048), (137, 8651984), (164, 7227572), (176, 6734783), (218, 5437256), (242, 4898024), (274, 4325992), (328, 3613786), (436, 2718628), (451, 2628208), (484, 2449012), (548, 2162996), (656, 1806893), (872, 1359314), (902, 1314104), (968, 1224506), (1096, 1081498), (1199, 988592), (1507, 786544), (1744, 679657), (1804, 657052), (1936, 612253), (2192, 540749), (2398, 494296), (3014, 393272), (3608, 328526), (4469, 265232), (4796, 247148), (4961, 238928), (5617, 211024), (6028, 196636), (7216, 164263), (8938, 132616), (9592, 123574), (9922, 119464), (11234, 105512), (12056, 98318), (13189, 89872), (14933, 79376), (16577, 71504), (17876, 66308), (19184, 61787), (19844, 59732), (22468, 52756), (24112, 49159), (26378, 44936), (29866, 39688), (33154, 35752)]