1188897906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{4127}}^1$

素因数の和:4196

約数の個数: 64

約数和(自身を含む): 2869125120

約数和(自身を除く): 1680227214

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 4127, 5054, 6859, 7581, 8254, 12381, 13718, 15162, 20577, 24762, 28889, 41154, 48013, 57778, 78413, 86667, 96026, 144039, 156826, 173334, 235239, 288078, 470478, 548891, 1097782, 1489847, 1646673, 2979694, 3293346, 4469541, 8939082, 10428929, 20857858, 28307093, 31286787, 56614186, 62573574, 84921279, 169842558, 198149651, 396299302, 594448953, 1188897906]

約数ペア:

[(1, 1188897906), (2, 594448953), (3, 396299302), (6, 198149651), (7, 169842558), (14, 84921279), (19, 62573574), (21, 56614186), (38, 31286787), (42, 28307093), (57, 20857858), (114, 10428929), (133, 8939082), (266, 4469541), (361, 3293346), (399, 2979694), (722, 1646673), (798, 1489847), (1083, 1097782), (2166, 548891), (2527, 470478), (4127, 288078), (5054, 235239), (6859, 173334), (7581, 156826), (8254, 144039), (12381, 96026), (13718, 86667), (15162, 78413), (20577, 57778), (24762, 48013), (28889, 41154)]