807654984

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{4973}}^1$

素因数の和:5150

約数の個数: 64

約数和(自身を含む): 2069979840

約数和(自身を除く): 1262324856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 101, 134, 201, 202, 268, 303, 402, 404, 536, 606, 804, 808, 1212, 1608, 2424, 4973, 6767, 9946, 13534, 14919, 19892, 20301, 27068, 29838, 39784, 40602, 54136, 59676, 81204, 119352, 162408, 333191, 502273, 666382, 999573, 1004546, 1332764, 1506819, 1999146, 2009092, 2665528, 3013638, 3998292, 4018184, 6027276, 7996584, 12054552, 33652291, 67304582, 100956873, 134609164, 201913746, 269218328, 403827492, 807654984]

約数ペア:

[(1, 807654984), (2, 403827492), (3, 269218328), (4, 201913746), (6, 134609164), (8, 100956873), (12, 67304582), (24, 33652291), (67, 12054552), (101, 7996584), (134, 6027276), (201, 4018184), (202, 3998292), (268, 3013638), (303, 2665528), (402, 2009092), (404, 1999146), (536, 1506819), (606, 1332764), (804, 1004546), (808, 999573), (1212, 666382), (1608, 502273), (2424, 333191), (4973, 162408), (6767, 119352), (9946, 81204), (13534, 59676), (14919, 54136), (19892, 40602), (20301, 39784), (27068, 29838)]