1489142564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{32213}}^1$

素因数の和:32364

約数の個数: 48

約数和(自身を含む): 3232739328

約数和(自身を除く): 1743596764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 11557, 23114, 32213, 46228, 64426, 128852, 225491, 418769, 450982, 837538, 901964, 1675076, 2931383, 4091051, 5862766, 8182102, 11725532, 16364204, 28637357, 53183663, 57274714, 106367326, 114549428, 212734652, 372285641, 744571282, 1489142564]

約数ペア:

[(1, 1489142564), (2, 744571282), (4, 372285641), (7, 212734652), (13, 114549428), (14, 106367326), (26, 57274714), (28, 53183663), (52, 28637357), (91, 16364204), (127, 11725532), (182, 8182102), (254, 5862766), (364, 4091051), (508, 2931383), (889, 1675076), (1651, 901964), (1778, 837538), (3302, 450982), (3556, 418769), (6604, 225491), (11557, 128852), (23114, 64426), (32213, 46228)]