743074136

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2904

約数の個数: 64

約数和(自身を含む): 1642567680

約数和(自身を除く): 899493544

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 103, 188, 206, 329, 376, 412, 658, 721, 824, 1316, 1442, 2632, 2741, 2884, 4841, 5482, 5768, 9682, 10964, 19187, 19364, 21928, 33887, 38374, 38728, 67774, 76748, 128827, 135548, 153496, 257654, 271096, 282323, 515308, 564646, 901789, 1030616, 1129292, 1803578, 1976261, 2258584, 3607156, 3952522, 7214312, 7905044, 13269181, 15810088, 26538362, 53076724, 92884267, 106153448, 185768534, 371537068, 743074136]

約数ペア:

[(1, 743074136), (2, 371537068), (4, 185768534), (7, 106153448), (8, 92884267), (14, 53076724), (28, 26538362), (47, 15810088), (56, 13269181), (94, 7905044), (103, 7214312), (188, 3952522), (206, 3607156), (329, 2258584), (376, 1976261), (412, 1803578), (658, 1129292), (721, 1030616), (824, 901789), (1316, 564646), (1442, 515308), (2632, 282323), (2741, 271096), (2884, 257654), (4841, 153496), (5482, 135548), (5768, 128827), (9682, 76748), (10964, 67774), (19187, 38728), (19364, 38374), (21928, 33887)]