1299686024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{77621}}^1$

素因数の和:77670

約数の個数: 64

約数和(自身を含む): 3129719040

約数和(自身を除く): 1830033016

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 16744, 77621, 155242, 310484, 543347, 620968, 1009073, 1086694, 1785283, 2018146, 2173388, 3570566, 4036292, 4346776, 7063511, 7141132, 8072584, 12496981, 14127022, 14282264, 23208679, 24993962, 28254044, 46417358, 49987924, 56508088, 92834716, 99975848, 162460753, 185669432, 324921506, 649843012, 1299686024]

約数ペア:

[(1, 1299686024), (2, 649843012), (4, 324921506), (7, 185669432), (8, 162460753), (13, 99975848), (14, 92834716), (23, 56508088), (26, 49987924), (28, 46417358), (46, 28254044), (52, 24993962), (56, 23208679), (91, 14282264), (92, 14127022), (104, 12496981), (161, 8072584), (182, 7141132), (184, 7063511), (299, 4346776), (322, 4036292), (364, 3570566), (598, 2173388), (644, 2018146), (728, 1785283), (1196, 1086694), (1288, 1009073), (2093, 620968), (2392, 543347), (4186, 310484), (8372, 155242), (16744, 77621)]