21836688424

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{64601}}^1$

素因数の和:64714

約数の個数: 64

約数和(自身を含む): 44652902400

約数和(自身を除く): 22816213976

約数列:

[1, 2, 4, 8, 29, 31, 47, 58, 62, 94, 116, 124, 188, 232, 248, 376, 899, 1363, 1457, 1798, 2726, 2914, 3596, 5452, 5828, 7192, 10904, 11656, 42253, 64601, 84506, 129202, 169012, 258404, 338024, 516808, 1873429, 2002631, 3036247, 3746858, 4005262, 6072494, 7493716, 8010524, 12144988, 14987432, 16021048, 24289976, 58076299, 88051163, 94123657, 116152598, 176102326, 188247314, 232305196, 352204652, 376494628, 464610392, 704409304, 752989256, 2729586053, 5459172106, 10918344212, 21836688424]

約数ペア:

[(1, 21836688424), (2, 10918344212), (4, 5459172106), (8, 2729586053), (29, 752989256), (31, 704409304), (47, 464610392), (58, 376494628), (62, 352204652), (94, 232305196), (116, 188247314), (124, 176102326), (188, 116152598), (232, 94123657), (248, 88051163), (376, 58076299), (899, 24289976), (1363, 16021048), (1457, 14987432), (1798, 12144988), (2726, 8010524), (2914, 7493716), (3596, 6072494), (5452, 4005262), (5828, 3746858), (7192, 3036247), (10904, 2002631), (11656, 1873429), (42253, 516808), (64601, 338024), (84506, 258404), (129202, 169012)]