2912087382

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 6044544000

約数和(自身を除く): 3132456618

約数列:

[1, 2, 3, 6, 47, 94, 109, 141, 211, 218, 282, 327, 422, 449, 633, 654, 898, 1266, 1347, 2694, 5123, 9917, 10246, 15369, 19834, 21103, 22999, 29751, 30738, 42206, 45998, 48941, 59502, 63309, 68997, 94739, 97882, 126618, 137994, 146823, 189478, 284217, 293646, 568434, 1080953, 2161906, 2300227, 3242859, 4452733, 4600454, 6485718, 6900681, 8905466, 10326551, 13358199, 13801362, 20653102, 26716398, 30979653, 61959306, 485347897, 970695794, 1456043691, 2912087382]

約数ペア:

[(1, 2912087382), (2, 1456043691), (3, 970695794), (6, 485347897), (47, 61959306), (94, 30979653), (109, 26716398), (141, 20653102), (211, 13801362), (218, 13358199), (282, 10326551), (327, 8905466), (422, 6900681), (449, 6485718), (633, 4600454), (654, 4452733), (898, 3242859), (1266, 2300227), (1347, 2161906), (2694, 1080953), (5123, 568434), (9917, 293646), (10246, 284217), (15369, 189478), (19834, 146823), (21103, 137994), (22999, 126618), (29751, 97882), (30738, 94739), (42206, 68997), (45998, 63309), (48941, 59502)]