427272504

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7867}}^1$

素因数の和:7980

約数の個数: 64

約数和(自身を含む): 1117885440

約数和(自身を除く): 690612936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 744, 876, 1752, 2263, 4526, 6789, 7867, 9052, 13578, 15734, 18104, 23601, 27156, 31468, 47202, 54312, 62936, 94404, 188808, 243877, 487754, 574291, 731631, 975508, 1148582, 1463262, 1722873, 1951016, 2297164, 2926524, 3445746, 4594328, 5853048, 6891492, 13782984, 17803021, 35606042, 53409063, 71212084, 106818126, 142424168, 213636252, 427272504]

約数ペア:

[(1, 427272504), (2, 213636252), (3, 142424168), (4, 106818126), (6, 71212084), (8, 53409063), (12, 35606042), (24, 17803021), (31, 13782984), (62, 6891492), (73, 5853048), (93, 4594328), (124, 3445746), (146, 2926524), (186, 2297164), (219, 1951016), (248, 1722873), (292, 1463262), (372, 1148582), (438, 975508), (584, 731631), (744, 574291), (876, 487754), (1752, 243877), (2263, 188808), (4526, 94404), (6789, 62936), (7867, 54312), (9052, 47202), (13578, 31468), (15734, 27156), (18104, 23601)]