1690890084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97649}}^1$

素因数の和:97709

約数の個数: 72

約数和(自身を含む): 4727431800

約数和(自身を除く): 3036541716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 97649, 195298, 292947, 390596, 585894, 878841, 1171788, 1269437, 1757682, 2538874, 3515364, 3613013, 3808311, 5077748, 7226026, 7616622, 10839039, 11424933, 14452052, 15233244, 21678078, 22849866, 32517117, 43356156, 45699732, 46969169, 65034234, 93938338, 130068468, 140907507, 187876676, 281815014, 422722521, 563630028, 845445042, 1690890084]

約数ペア:

[(1, 1690890084), (2, 845445042), (3, 563630028), (4, 422722521), (6, 281815014), (9, 187876676), (12, 140907507), (13, 130068468), (18, 93938338), (26, 65034234), (36, 46969169), (37, 45699732), (39, 43356156), (52, 32517117), (74, 22849866), (78, 21678078), (111, 15233244), (117, 14452052), (148, 11424933), (156, 10839039), (222, 7616622), (234, 7226026), (333, 5077748), (444, 3808311), (468, 3613013), (481, 3515364), (666, 2538874), (962, 1757682), (1332, 1269437), (1443, 1171788), (1924, 878841), (2886, 585894), (4329, 390596), (5772, 292947), (8658, 195298), (17316, 97649)]