381874472

素因数分解:

$2^3\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{3203}}^1$

素因数の和:5345

約数の個数: 32

約数和(自身を含む): 818942400

約数和(自身を除く): 437067928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2129, 3203, 4258, 6406, 8516, 12812, 14903, 17032, 22421, 25624, 29806, 44842, 59612, 89684, 119224, 179368, 6819187, 13638374, 27276748, 47734309, 54553496, 95468618, 190937236, 381874472]

約数ペア:

[(1, 381874472), (2, 190937236), (4, 95468618), (7, 54553496), (8, 47734309), (14, 27276748), (28, 13638374), (56, 6819187), (2129, 179368), (3203, 119224), (4258, 89684), (6406, 59612), (8516, 44842), (12812, 29806), (14903, 25624), (17032, 22421)]