1175471024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42491}}^1$

素因数の和:42538

約数の個数: 80

約数和(自身を含む): 2950644480

約数和(自身を除く): 1775173456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 42491, 84982, 169964, 297437, 339928, 552383, 594874, 679856, 807329, 1104766, 1189748, 1614658, 2209532, 2379496, 3229316, 3866681, 4419064, 4758992, 5651303, 6458632, 7733362, 8838128, 10495277, 11302606, 12917264, 15466724, 20990554, 22605212, 30933448, 41981108, 45210424, 61866896, 73466939, 83962216, 90420848, 146933878, 167924432, 293867756, 587735512, 1175471024]

約数ペア:

[(1, 1175471024), (2, 587735512), (4, 293867756), (7, 167924432), (8, 146933878), (13, 90420848), (14, 83962216), (16, 73466939), (19, 61866896), (26, 45210424), (28, 41981108), (38, 30933448), (52, 22605212), (56, 20990554), (76, 15466724), (91, 12917264), (104, 11302606), (112, 10495277), (133, 8838128), (152, 7733362), (182, 6458632), (208, 5651303), (247, 4758992), (266, 4419064), (304, 3866681), (364, 3229316), (494, 2379496), (532, 2209532), (728, 1614658), (988, 1189748), (1064, 1104766), (1456, 807329), (1729, 679856), (1976, 594874), (2128, 552383), (3458, 339928), (3952, 297437), (6916, 169964), (13832, 84982), (27664, 42491)]