997533872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{6551}}^1$

素因数の和:6897

約数の個数: 40

約数和(自身を含む): 2001871872

約数和(自身を除く): 1004338000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 307, 496, 614, 1228, 2456, 4912, 6551, 9517, 13102, 19034, 26204, 38068, 52408, 76136, 104816, 152272, 203081, 406162, 812324, 1624648, 2011157, 3249296, 4022314, 8044628, 16089256, 32178512, 62345867, 124691734, 249383468, 498766936, 997533872]

約数ペア:

[(1, 997533872), (2, 498766936), (4, 249383468), (8, 124691734), (16, 62345867), (31, 32178512), (62, 16089256), (124, 8044628), (248, 4022314), (307, 3249296), (496, 2011157), (614, 1624648), (1228, 812324), (2456, 406162), (4912, 203081), (6551, 152272), (9517, 104816), (13102, 76136), (19034, 52408), (26204, 38068)]