31049868304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167917}}^1$

素因数の和:168072

約数の個数: 80

約数和(自身を含む): 74625445888

約数和(自身を除く): 43575577584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 728, 889, 1016, 1456, 1651, 1778, 2032, 3302, 3556, 6604, 7112, 11557, 13208, 14224, 23114, 26416, 46228, 92456, 167917, 184912, 335834, 671668, 1175419, 1343336, 2182921, 2350838, 2686672, 4365842, 4701676, 8731684, 9403352, 15280447, 17463368, 18806704, 21325459, 30560894, 34926736, 42650918, 61121788, 85301836, 122243576, 149278213, 170603672, 244487152, 277230967, 298556426, 341207344, 554461934, 597112852, 1108923868, 1194225704, 1940616769, 2217847736, 2388451408, 3881233538, 4435695472, 7762467076, 15524934152, 31049868304]

約数ペア:

[(1, 31049868304), (2, 15524934152), (4, 7762467076), (7, 4435695472), (8, 3881233538), (13, 2388451408), (14, 2217847736), (16, 1940616769), (26, 1194225704), (28, 1108923868), (52, 597112852), (56, 554461934), (91, 341207344), (104, 298556426), (112, 277230967), (127, 244487152), (182, 170603672), (208, 149278213), (254, 122243576), (364, 85301836), (508, 61121788), (728, 42650918), (889, 34926736), (1016, 30560894), (1456, 21325459), (1651, 18806704), (1778, 17463368), (2032, 15280447), (3302, 9403352), (3556, 8731684), (6604, 4701676), (7112, 4365842), (11557, 2686672), (13208, 2350838), (14224, 2182921), (23114, 1343336), (26416, 1175419), (46228, 671668), (92456, 335834), (167917, 184912)]