313650876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{30859}}^1$

素因数の和:30895

約数の個数: 72

約数和(自身を含む): 919381120

約数和(自身を除く): 605730244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 30859, 61718, 92577, 123436, 185154, 216013, 339449, 370308, 432026, 648039, 678898, 864052, 1018347, 1296078, 1357796, 2036694, 2376143, 2592156, 3733939, 4073388, 4752286, 7128429, 7467878, 9504572, 11201817, 14256858, 14935756, 22403634, 26137573, 28513716, 44807268, 52275146, 78412719, 104550292, 156825438, 313650876]

約数ペア:

[(1, 313650876), (2, 156825438), (3, 104550292), (4, 78412719), (6, 52275146), (7, 44807268), (11, 28513716), (12, 26137573), (14, 22403634), (21, 14935756), (22, 14256858), (28, 11201817), (33, 9504572), (42, 7467878), (44, 7128429), (66, 4752286), (77, 4073388), (84, 3733939), (121, 2592156), (132, 2376143), (154, 2036694), (231, 1357796), (242, 1296078), (308, 1018347), (363, 864052), (462, 678898), (484, 648039), (726, 432026), (847, 370308), (924, 339449), (1452, 216013), (1694, 185154), (2541, 123436), (3388, 92577), (5082, 61718), (10164, 30859)]