155518388624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{723907}}^1$

素因数の和:724407

約数の個数: 40

約数和(自身を含む): 312380780160

約数和(自身を除く): 156862391536

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 463, 464, 926, 1852, 3704, 7408, 13427, 26854, 53708, 107416, 214832, 723907, 1447814, 2895628, 5791256, 11582512, 20993303, 41986606, 83973212, 167946424, 335168941, 335892848, 670337882, 1340675764, 2681351528, 5362703056, 9719899289, 19439798578, 38879597156, 77759194312, 155518388624]

約数ペア:

[(1, 155518388624), (2, 77759194312), (4, 38879597156), (8, 19439798578), (16, 9719899289), (29, 5362703056), (58, 2681351528), (116, 1340675764), (232, 670337882), (463, 335892848), (464, 335168941), (926, 167946424), (1852, 83973212), (3704, 41986606), (7408, 20993303), (13427, 11582512), (26854, 5791256), (53708, 2895628), (107416, 1447814), (214832, 723907)]