15702012858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{472639}}^1$

素因数の和:472771

約数の個数: 48

約数和(自身を含む): 36854576640

約数和(自身を除く): 21152563782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1582, 2373, 4746, 5537, 11074, 16611, 33222, 472639, 945278, 1417917, 2835834, 3308473, 6616946, 9925419, 19850838, 23159311, 46318622, 53408207, 69477933, 106816414, 138955866, 160224621, 320449242, 373857449, 747714898, 1121572347, 2243144694, 2617002143, 5234004286, 7851006429, 15702012858]

約数ペア:

[(1, 15702012858), (2, 7851006429), (3, 5234004286), (6, 2617002143), (7, 2243144694), (14, 1121572347), (21, 747714898), (42, 373857449), (49, 320449242), (98, 160224621), (113, 138955866), (147, 106816414), (226, 69477933), (294, 53408207), (339, 46318622), (678, 23159311), (791, 19850838), (1582, 9925419), (2373, 6616946), (4746, 3308473), (5537, 2835834), (11074, 1417917), (16611, 945278), (33222, 472639)]