28014728230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{4129}}^1$

素因数の和:4633

約数の個数: 64

約数和(自身を含む): 54049343040

約数和(自身を除く): 26034614810

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 373, 535, 746, 1070, 1819, 1865, 3638, 3730, 4129, 6341, 8258, 9095, 12682, 18190, 20645, 31705, 39911, 41290, 63410, 70193, 79822, 140386, 199555, 350965, 399110, 441803, 678487, 701930, 883606, 1356974, 1540117, 2209015, 3080234, 3392435, 4418030, 6784870, 7510651, 7700585, 15021302, 15401170, 26181989, 37553255, 52363978, 75106510, 130909945, 164792519, 261819890, 329585038, 823962595, 1647925190, 2801472823, 5602945646, 14007364115, 28014728230]

約数ペア:

[(1, 28014728230), (2, 14007364115), (5, 5602945646), (10, 2801472823), (17, 1647925190), (34, 823962595), (85, 329585038), (107, 261819890), (170, 164792519), (214, 130909945), (373, 75106510), (535, 52363978), (746, 37553255), (1070, 26181989), (1819, 15401170), (1865, 15021302), (3638, 7700585), (3730, 7510651), (4129, 6784870), (6341, 4418030), (8258, 3392435), (9095, 3080234), (12682, 2209015), (18190, 1540117), (20645, 1356974), (31705, 883606), (39911, 701930), (41290, 678487), (63410, 441803), (70193, 399110), (79822, 350965), (140386, 199555)]