560561332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1601}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 1098074880

約数和(自身を除く): 537513548

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 271, 323, 542, 646, 1084, 1292, 1601, 3202, 4607, 5149, 6404, 9214, 10298, 18428, 20596, 27217, 30419, 54434, 60838, 87533, 108868, 121676, 175066, 350132, 433871, 517123, 867742, 1034246, 1735484, 2068492, 7375807, 8243549, 14751614, 16487098, 29503228, 32974196, 140140333, 280280666, 560561332]

約数ペア:

[(1, 560561332), (2, 280280666), (4, 140140333), (17, 32974196), (19, 29503228), (34, 16487098), (38, 14751614), (68, 8243549), (76, 7375807), (271, 2068492), (323, 1735484), (542, 1034246), (646, 867742), (1084, 517123), (1292, 433871), (1601, 350132), (3202, 175066), (4607, 121676), (5149, 108868), (6404, 87533), (9214, 60838), (10298, 54434), (18428, 30419), (20596, 27217)]