558130664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2089}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 1292121600

約数和(自身を除く): 733990936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 367, 728, 734, 1468, 2089, 2569, 2936, 4178, 4771, 5138, 8356, 9542, 10276, 14623, 16712, 19084, 20552, 27157, 29246, 33397, 38168, 54314, 58492, 66794, 108628, 116984, 133588, 190099, 217256, 267176, 380198, 760396, 766663, 1520792, 1533326, 3066652, 5366641, 6133304, 9966619, 10733282, 19933238, 21466564, 39866476, 42933128, 69766333, 79732952, 139532666, 279065332, 558130664]

約数ペア:

[(1, 558130664), (2, 279065332), (4, 139532666), (7, 79732952), (8, 69766333), (13, 42933128), (14, 39866476), (26, 21466564), (28, 19933238), (52, 10733282), (56, 9966619), (91, 6133304), (104, 5366641), (182, 3066652), (364, 1533326), (367, 1520792), (728, 766663), (734, 760396), (1468, 380198), (2089, 267176), (2569, 217256), (2936, 190099), (4178, 133588), (4771, 116984), (5138, 108628), (8356, 66794), (9542, 58492), (10276, 54314), (14623, 38168), (16712, 33397), (19084, 29246), (20552, 27157)]