15706955964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{444151}}^1$

素因数の和:444586

約数の個数: 48

約数和(自身を含む): 41984800256

約数和(自身を除く): 26277844292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 5052, 5894, 8841, 11788, 17682, 35364, 444151, 888302, 1332453, 1776604, 2664906, 3109057, 5329812, 6218114, 9327171, 12436228, 18654342, 37308684, 186987571, 373975142, 560962713, 747950284, 1121925426, 1308912997, 2243850852, 2617825994, 3926738991, 5235651988, 7853477982, 15706955964]

約数ペア:

[(1, 15706955964), (2, 7853477982), (3, 5235651988), (4, 3926738991), (6, 2617825994), (7, 2243850852), (12, 1308912997), (14, 1121925426), (21, 747950284), (28, 560962713), (42, 373975142), (84, 186987571), (421, 37308684), (842, 18654342), (1263, 12436228), (1684, 9327171), (2526, 6218114), (2947, 5329812), (5052, 3109057), (5894, 2664906), (8841, 1776604), (11788, 1332453), (17682, 888302), (35364, 444151)]