12157677828

素因数分解:

$2^2\times 3^5\times {\mathrm{859}}^1\times {\mathrm{14561}}^1$

素因数の和:15439

約数の個数: 72

約数和(自身を含む): 31909419360

約数和(自身を除く): 19751741532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 859, 972, 1718, 2577, 3436, 5154, 7731, 10308, 14561, 15462, 23193, 29122, 30924, 43683, 46386, 58244, 69579, 87366, 92772, 131049, 139158, 174732, 208737, 262098, 278316, 393147, 417474, 524196, 786294, 834948, 1179441, 1572588, 2358882, 3538323, 4717764, 7076646, 12507899, 14153292, 25015798, 37523697, 50031596, 75047394, 112571091, 150094788, 225142182, 337713273, 450284364, 675426546, 1013139819, 1350853092, 2026279638, 3039419457, 4052559276, 6078838914, 12157677828]

約数ペア:

[(1, 12157677828), (2, 6078838914), (3, 4052559276), (4, 3039419457), (6, 2026279638), (9, 1350853092), (12, 1013139819), (18, 675426546), (27, 450284364), (36, 337713273), (54, 225142182), (81, 150094788), (108, 112571091), (162, 75047394), (243, 50031596), (324, 37523697), (486, 25015798), (859, 14153292), (972, 12507899), (1718, 7076646), (2577, 4717764), (3436, 3538323), (5154, 2358882), (7731, 1572588), (10308, 1179441), (14561, 834948), (15462, 786294), (23193, 524196), (29122, 417474), (30924, 393147), (43683, 278316), (46386, 262098), (58244, 208737), (69579, 174732), (87366, 139158), (92772, 131049)]