390972674548

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{73583}}^1$

素因数の和:74064

約数の個数: 48

約数和(自身を含む): 708942398976

約数和(自身を除く): 317969724428

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 353, 706, 1412, 3763, 7526, 15052, 18709, 25063, 37418, 50126, 73583, 74836, 100252, 147166, 294332, 1328339, 2656678, 3899899, 5224393, 5313356, 7799798, 10448786, 15599596, 20897572, 25974799, 51949598, 103899196, 276892829, 553785658, 1107571316, 1376664347, 1844210729, 2753328694, 3688421458, 5506657388, 7376842916, 97743168637, 195486337274, 390972674548]

約数ペア:

[(1, 390972674548), (2, 195486337274), (4, 97743168637), (53, 7376842916), (71, 5506657388), (106, 3688421458), (142, 2753328694), (212, 1844210729), (284, 1376664347), (353, 1107571316), (706, 553785658), (1412, 276892829), (3763, 103899196), (7526, 51949598), (15052, 25974799), (18709, 20897572), (25063, 15599596), (37418, 10448786), (50126, 7799798), (73583, 5313356), (74836, 5224393), (100252, 3899899), (147166, 2656678), (294332, 1328339)]