756153564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 1900604160

約数和(自身を除く): 1144450596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 181, 219, 228, 251, 292, 362, 438, 502, 543, 724, 753, 876, 1004, 1086, 1387, 1506, 2172, 2774, 3012, 3439, 4161, 4769, 5548, 6878, 8322, 9538, 10317, 13213, 13756, 14307, 16644, 18323, 19076, 20634, 26426, 28614, 36646, 39639, 41268, 45431, 52852, 54969, 57228, 73292, 79278, 90862, 109938, 136293, 158556, 181724, 219876, 251047, 272586, 348137, 502094, 545172, 696274, 753141, 863189, 1004188, 1044411, 1392548, 1506282, 1726378, 2088822, 2589567, 3012564, 3316463, 3452756, 4177644, 5179134, 6632926, 9949389, 10358268, 13265852, 19898778, 39797556, 63012797, 126025594, 189038391, 252051188, 378076782, 756153564]

約数ペア:

[(1, 756153564), (2, 378076782), (3, 252051188), (4, 189038391), (6, 126025594), (12, 63012797), (19, 39797556), (38, 19898778), (57, 13265852), (73, 10358268), (76, 9949389), (114, 6632926), (146, 5179134), (181, 4177644), (219, 3452756), (228, 3316463), (251, 3012564), (292, 2589567), (362, 2088822), (438, 1726378), (502, 1506282), (543, 1392548), (724, 1044411), (753, 1004188), (876, 863189), (1004, 753141), (1086, 696274), (1387, 545172), (1506, 502094), (2172, 348137), (2774, 272586), (3012, 251047), (3439, 219876), (4161, 181724), (4769, 158556), (5548, 136293), (6878, 109938), (8322, 90862), (9538, 79278), (10317, 73292), (13213, 57228), (13756, 54969), (14307, 52852), (16644, 45431), (18323, 41268), (19076, 39639), (20634, 36646), (26426, 28614)]