1542889264

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{115763}}^1$

素因数の和:115802

約数の個数: 60

約数和(自身を含む): 3681989784

約数和(自身を除く): 2139100520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 115763, 231526, 463052, 810341, 926104, 1620682, 1852208, 1967971, 3241364, 3935942, 5672387, 6482728, 7871884, 11344774, 12965456, 13775797, 15743768, 22689548, 27551594, 31487536, 45379096, 55103188, 90758192, 96430579, 110206376, 192861158, 220412752, 385722316, 771444632, 1542889264]

約数ペア:

[(1, 1542889264), (2, 771444632), (4, 385722316), (7, 220412752), (8, 192861158), (14, 110206376), (16, 96430579), (17, 90758192), (28, 55103188), (34, 45379096), (49, 31487536), (56, 27551594), (68, 22689548), (98, 15743768), (112, 13775797), (119, 12965456), (136, 11344774), (196, 7871884), (238, 6482728), (272, 5672387), (392, 3935942), (476, 3241364), (784, 1967971), (833, 1852208), (952, 1620682), (1666, 926104), (1904, 810341), (3332, 463052), (6664, 231526), (13328, 115763)]