253020144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5711}}^1$

素因数の和:5806

約数の個数: 80

約数和(自身を含む): 713954304

約数和(自身を除く): 460934160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3692, 5538, 5711, 7384, 11076, 11422, 14768, 17133, 22152, 22844, 34266, 44304, 45688, 68532, 74243, 91376, 137064, 148486, 222729, 274128, 296972, 405481, 445458, 593944, 810962, 890916, 1187888, 1216443, 1621924, 1781832, 2432886, 3243848, 3563664, 4865772, 5271253, 6487696, 9731544, 10542506, 15813759, 19463088, 21085012, 31627518, 42170024, 63255036, 84340048, 126510072, 253020144]

約数ペア:

[(1, 253020144), (2, 126510072), (3, 84340048), (4, 63255036), (6, 42170024), (8, 31627518), (12, 21085012), (13, 19463088), (16, 15813759), (24, 10542506), (26, 9731544), (39, 6487696), (48, 5271253), (52, 4865772), (71, 3563664), (78, 3243848), (104, 2432886), (142, 1781832), (156, 1621924), (208, 1216443), (213, 1187888), (284, 890916), (312, 810962), (426, 593944), (568, 445458), (624, 405481), (852, 296972), (923, 274128), (1136, 222729), (1704, 148486), (1846, 137064), (2769, 91376), (3408, 74243), (3692, 68532), (5538, 45688), (5711, 44304), (7384, 34266), (11076, 22844), (11422, 22152), (14768, 17133)]