283344516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86491}}^1$

素因数の和:86521

約数の個数: 72

約数和(自身を含む): 881526464

約数和(自身を除く): 598181948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 86491, 172982, 259473, 345964, 518946, 605437, 778419, 1037892, 1124383, 1210874, 1556838, 1816311, 2248766, 2421748, 3113676, 3373149, 3632622, 4497532, 5448933, 6746298, 7265244, 7870681, 10119447, 10897866, 13492596, 15741362, 20238894, 21795732, 23612043, 31482724, 40477788, 47224086, 70836129, 94448172, 141672258, 283344516]

約数ペア:

[(1, 283344516), (2, 141672258), (3, 94448172), (4, 70836129), (6, 47224086), (7, 40477788), (9, 31482724), (12, 23612043), (13, 21795732), (14, 20238894), (18, 15741362), (21, 13492596), (26, 10897866), (28, 10119447), (36, 7870681), (39, 7265244), (42, 6746298), (52, 5448933), (63, 4497532), (78, 3632622), (84, 3373149), (91, 3113676), (117, 2421748), (126, 2248766), (156, 1816311), (182, 1556838), (234, 1210874), (252, 1124383), (273, 1037892), (364, 778419), (468, 605437), (546, 518946), (819, 345964), (1092, 259473), (1638, 172982), (3276, 86491)]