8478839402892

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{463}}^1\times {\mathrm{402763}}^1$

素因数の和:403660

約数の個数: 96

約数和(自身を含む): 22082035727360

約数和(自身を除く): 13603196324468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 463, 842, 926, 1263, 1389, 1684, 1852, 2526, 2778, 3789, 4167, 5052, 5556, 7578, 8334, 11367, 12501, 15156, 16668, 22734, 25002, 45468, 50004, 194923, 389846, 402763, 584769, 779692, 805526, 1169538, 1208289, 1611052, 1754307, 2339076, 2416578, 3508614, 3624867, 4833156, 5262921, 7017228, 7249734, 10525842, 10874601, 14499468, 21051684, 21749202, 43498404, 169563223, 186479269, 339126446, 372958538, 508689669, 559437807, 678252892, 745917076, 1017379338, 1118875614, 1526069007, 1678313421, 2034758676, 2237751228, 3052138014, 3356626842, 4578207021, 5034940263, 6104276028, 6713253684, 9156414042, 10069880526, 18312828084, 20139761052, 78507772249, 157015544498, 235523316747, 314031088996, 471046633494, 706569950241, 942093266988, 1413139900482, 2119709850723, 2826279800964, 4239419701446, 8478839402892]

約数ペア:

[(1, 8478839402892), (2, 4239419701446), (3, 2826279800964), (4, 2119709850723), (6, 1413139900482), (9, 942093266988), (12, 706569950241), (18, 471046633494), (27, 314031088996), (36, 235523316747), (54, 157015544498), (108, 78507772249), (421, 20139761052), (463, 18312828084), (842, 10069880526), (926, 9156414042), (1263, 6713253684), (1389, 6104276028), (1684, 5034940263), (1852, 4578207021), (2526, 3356626842), (2778, 3052138014), (3789, 2237751228), (4167, 2034758676), (5052, 1678313421), (5556, 1526069007), (7578, 1118875614), (8334, 1017379338), (11367, 745917076), (12501, 678252892), (15156, 559437807), (16668, 508689669), (22734, 372958538), (25002, 339126446), (45468, 186479269), (50004, 169563223), (194923, 43498404), (389846, 21749202), (402763, 21051684), (584769, 14499468), (779692, 10874601), (805526, 10525842), (1169538, 7249734), (1208289, 7017228), (1611052, 5262921), (1754307, 4833156), (2339076, 3624867), (2416578, 3508614)]