1520248914264

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{16871}}^1\times {\mathrm{28661}}^1$

素因数の和:45672

約数の個数: 64

約数和(自身を含む): 3829995290880

約数和(自身を除く): 2309746376616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 16871, 28661, 33742, 50613, 57322, 67484, 85983, 101226, 114644, 134968, 171966, 202452, 229288, 343932, 404904, 687864, 2210101, 3754591, 4420202, 6630303, 7509182, 8840404, 11263773, 13260606, 15018364, 17680808, 22527546, 26521212, 30036728, 45055092, 53042424, 90110184, 483539731, 967079462, 1450619193, 1934158924, 2901238386, 3868317848, 5802476772, 11604953544, 63343704761, 126687409522, 190031114283, 253374819044, 380062228566, 506749638088, 760124457132, 1520248914264]

約数ペア:

[(1, 1520248914264), (2, 760124457132), (3, 506749638088), (4, 380062228566), (6, 253374819044), (8, 190031114283), (12, 126687409522), (24, 63343704761), (131, 11604953544), (262, 5802476772), (393, 3868317848), (524, 2901238386), (786, 1934158924), (1048, 1450619193), (1572, 967079462), (3144, 483539731), (16871, 90110184), (28661, 53042424), (33742, 45055092), (50613, 30036728), (57322, 26521212), (67484, 22527546), (85983, 17680808), (101226, 15018364), (114644, 13260606), (134968, 11263773), (171966, 8840404), (202452, 7509182), (229288, 6630303), (343932, 4420202), (404904, 3754591), (687864, 2210101)]