268436.0000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 16511040

約数和(自身を除く): 10724376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1091, 1326, 1768, 2182, 2652, 3273, 4364, 5304, 6546, 8728, 13092, 14183, 18547, 26184, 28366, 37094, 42549, 55641, 56732, 74188, 85098, 111282, 113464, 148376, 170196, 222564, 241111, 340392, 445128, 482222, 723333, 964444, 1446666, 1928888, 2893332, 5786664]

約数ペア:

[(1, 5786664), (2, 2893332), (3, 1928888), (4, 1446666), (6, 964444), (8, 723333), (12, 482222), (13, 445128), (17, 340392), (24, 241111), (26, 222564), (34, 170196), (39, 148376), (51, 113464), (52, 111282), (68, 85098), (78, 74188), (102, 56732), (104, 55641), (136, 42549), (156, 37094), (204, 28366), (221, 26184), (312, 18547), (408, 14183), (442, 13092), (663, 8728), (884, 6546), (1091, 5304), (1326, 4364), (1768, 3273), (2182, 2652)]