1187623712

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{7481}}^1$

素因数の和:7554

約数の個数: 72

約数和(自身を含む): 2633050476

約数和(自身を除く): 1445426764

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 121, 164, 176, 242, 328, 352, 451, 484, 656, 902, 968, 1312, 1804, 1936, 3608, 3872, 4961, 7216, 7481, 9922, 14432, 14962, 19844, 29924, 39688, 59848, 79376, 82291, 119696, 158752, 164582, 239392, 306721, 329164, 613442, 658328, 905201, 1226884, 1316656, 1810402, 2453768, 2633312, 3373931, 3620804, 4907536, 6747862, 7241608, 9815072, 13495724, 14483216, 26991448, 28966432, 37113241, 53982896, 74226482, 107965792, 148452964, 296905928, 593811856, 1187623712]

約数ペア:

[(1, 1187623712), (2, 593811856), (4, 296905928), (8, 148452964), (11, 107965792), (16, 74226482), (22, 53982896), (32, 37113241), (41, 28966432), (44, 26991448), (82, 14483216), (88, 13495724), (121, 9815072), (164, 7241608), (176, 6747862), (242, 4907536), (328, 3620804), (352, 3373931), (451, 2633312), (484, 2453768), (656, 1810402), (902, 1316656), (968, 1226884), (1312, 905201), (1804, 658328), (1936, 613442), (3608, 329164), (3872, 306721), (4961, 239392), (7216, 164582), (7481, 158752), (9922, 119696), (14432, 82291), (14962, 79376), (19844, 59848), (29924, 39688)]