343008644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 668532480

約数和(自身を除く): 325523836

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 307, 379, 614, 737, 758, 1228, 1474, 1516, 2948, 3377, 4169, 6754, 8338, 13508, 16676, 20569, 25393, 41138, 50786, 82276, 101572, 116353, 226259, 232706, 279323, 452518, 465412, 558646, 905036, 1117292, 1279883, 2559766, 5119532, 7795651, 15591302, 31182604, 85752161, 171504322, 343008644]

約数ペア:

[(1, 343008644), (2, 171504322), (4, 85752161), (11, 31182604), (22, 15591302), (44, 7795651), (67, 5119532), (134, 2559766), (268, 1279883), (307, 1117292), (379, 905036), (614, 558646), (737, 465412), (758, 452518), (1228, 279323), (1474, 232706), (1516, 226259), (2948, 116353), (3377, 101572), (4169, 82276), (6754, 50786), (8338, 41138), (13508, 25393), (16676, 20569)]