2489857176

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{9439}}^1$

素因数の和:9856

約数の個数: 64

約数和(自身を含む): 6456960000

約数和(自身を除く): 3967102824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 379, 696, 758, 1137, 1516, 2274, 3032, 4548, 9096, 9439, 10991, 18878, 21982, 28317, 32973, 37756, 43964, 56634, 65946, 75512, 87928, 113268, 131892, 226536, 263784, 273731, 547462, 821193, 1094924, 1642386, 2189848, 3284772, 3577381, 6569544, 7154762, 10732143, 14309524, 21464286, 28619048, 42928572, 85857144, 103744049, 207488098, 311232147, 414976196, 622464294, 829952392, 1244928588, 2489857176]

約数ペア:

[(1, 2489857176), (2, 1244928588), (3, 829952392), (4, 622464294), (6, 414976196), (8, 311232147), (12, 207488098), (24, 103744049), (29, 85857144), (58, 42928572), (87, 28619048), (116, 21464286), (174, 14309524), (232, 10732143), (348, 7154762), (379, 6569544), (696, 3577381), (758, 3284772), (1137, 2189848), (1516, 1642386), (2274, 1094924), (3032, 821193), (4548, 547462), (9096, 273731), (9439, 263784), (10991, 226536), (18878, 131892), (21982, 113268), (28317, 87928), (32973, 75512), (37756, 65946), (43964, 56634)]