7886514924

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{45197}}^1$

素因数の和:45375

約数の個数: 72

約数和(自身を含む): 20630898288

約数和(自身を除く): 12744383364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 131, 148, 222, 262, 333, 393, 444, 524, 666, 786, 1179, 1332, 1572, 2358, 4716, 4847, 9694, 14541, 19388, 29082, 43623, 45197, 58164, 87246, 90394, 135591, 174492, 180788, 271182, 406773, 542364, 813546, 1627092, 1672289, 3344578, 5016867, 5920807, 6689156, 10033734, 11841614, 15050601, 17762421, 20067468, 23683228, 30101202, 35524842, 53287263, 60202404, 71049684, 106574526, 213149052, 219069859, 438139718, 657209577, 876279436, 1314419154, 1971628731, 2628838308, 3943257462, 7886514924]

約数ペア:

[(1, 7886514924), (2, 3943257462), (3, 2628838308), (4, 1971628731), (6, 1314419154), (9, 876279436), (12, 657209577), (18, 438139718), (36, 219069859), (37, 213149052), (74, 106574526), (111, 71049684), (131, 60202404), (148, 53287263), (222, 35524842), (262, 30101202), (333, 23683228), (393, 20067468), (444, 17762421), (524, 15050601), (666, 11841614), (786, 10033734), (1179, 6689156), (1332, 5920807), (1572, 5016867), (2358, 3344578), (4716, 1672289), (4847, 1627092), (9694, 813546), (14541, 542364), (19388, 406773), (29082, 271182), (43623, 180788), (45197, 174492), (58164, 135591), (87246, 90394)]