15693430494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{69491}}^1$

素因数の和:69805

約数の個数: 64

約数和(自身を含む): 37892597760

約数和(自身を除く): 22199167266

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 283, 399, 566, 798, 849, 1698, 1981, 3962, 5377, 5943, 10754, 11886, 16131, 32262, 37639, 69491, 75278, 112917, 138982, 208473, 225834, 416946, 486437, 972874, 1320329, 1459311, 2640658, 2918622, 3960987, 7921974, 9242303, 18484606, 19665953, 27726909, 39331906, 55453818, 58997859, 117995718, 137661671, 275323342, 373653107, 412985013, 747306214, 825970026, 1120959321, 2241918642, 2615571749, 5231143498, 7846715247, 15693430494]

約数ペア:

[(1, 15693430494), (2, 7846715247), (3, 5231143498), (6, 2615571749), (7, 2241918642), (14, 1120959321), (19, 825970026), (21, 747306214), (38, 412985013), (42, 373653107), (57, 275323342), (114, 137661671), (133, 117995718), (266, 58997859), (283, 55453818), (399, 39331906), (566, 27726909), (798, 19665953), (849, 18484606), (1698, 9242303), (1981, 7921974), (3962, 3960987), (5377, 2918622), (5943, 2640658), (10754, 1459311), (11886, 1320329), (16131, 972874), (32262, 486437), (37639, 416946), (69491, 225834), (75278, 208473), (112917, 138982)]