304321374

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7253}}^1$

素因数の和:7311

約数の個数: 80

約数和(自身を含む): 800493408

約数和(自身を除く): 496172034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1554, 1998, 2331, 2997, 4662, 5994, 6993, 7253, 13986, 14506, 20979, 21759, 41958, 43518, 50771, 65277, 101542, 130554, 152313, 195831, 268361, 304626, 391662, 456939, 536722, 587493, 805083, 913878, 1174986, 1370817, 1610166, 1878527, 2415249, 2741634, 3757054, 4112451, 4830498, 5635581, 7245747, 8224902, 11271162, 14491494, 16906743, 21737241, 33813486, 43474482, 50720229, 101440458, 152160687, 304321374]

約数ペア:

[(1, 304321374), (2, 152160687), (3, 101440458), (6, 50720229), (7, 43474482), (9, 33813486), (14, 21737241), (18, 16906743), (21, 14491494), (27, 11271162), (37, 8224902), (42, 7245747), (54, 5635581), (63, 4830498), (74, 4112451), (81, 3757054), (111, 2741634), (126, 2415249), (162, 1878527), (189, 1610166), (222, 1370817), (259, 1174986), (333, 913878), (378, 805083), (518, 587493), (567, 536722), (666, 456939), (777, 391662), (999, 304626), (1134, 268361), (1554, 195831), (1998, 152313), (2331, 130554), (2997, 101542), (4662, 65277), (5994, 50771), (6993, 43518), (7253, 41958), (13986, 21759), (14506, 20979)]