80451970552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1926901}}^1$

素因数の和:1927231

約数の個数: 32

約数和(自身を含む): 160241170320

約数和(自身を除く): 79789199768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 307, 614, 1228, 2456, 5219, 10438, 20876, 41752, 1926901, 3853802, 7707604, 15415208, 32757317, 65514634, 131029268, 262058536, 591558607, 1183117214, 2366234428, 4732468856, 10056496319, 20112992638, 40225985276, 80451970552]

約数ペア:

[(1, 80451970552), (2, 40225985276), (4, 20112992638), (8, 10056496319), (17, 4732468856), (34, 2366234428), (68, 1183117214), (136, 591558607), (307, 262058536), (614, 131029268), (1228, 65514634), (2456, 32757317), (5219, 15415208), (10438, 7707604), (20876, 3853802), (41752, 1926901)]