15690625964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{28817}}^1$

素因数の和:29154

約数の個数: 48

約数和(自身を含む): 30478377888

約数和(自身を除く): 14787751924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 283, 481, 566, 962, 1132, 1924, 3679, 7358, 10471, 14716, 20942, 28817, 41884, 57634, 115268, 136123, 272246, 374621, 544492, 749242, 1066229, 1498484, 2132458, 4264916, 8155211, 13860977, 16310422, 27721954, 32620844, 55443908, 106017743, 212035486, 301742807, 424070972, 603485614, 1206971228, 3922656491, 7845312982, 15690625964]

約数ペア:

[(1, 15690625964), (2, 7845312982), (4, 3922656491), (13, 1206971228), (26, 603485614), (37, 424070972), (52, 301742807), (74, 212035486), (148, 106017743), (283, 55443908), (481, 32620844), (566, 27721954), (962, 16310422), (1132, 13860977), (1924, 8155211), (3679, 4264916), (7358, 2132458), (10471, 1498484), (14716, 1066229), (20942, 749242), (28817, 544492), (41884, 374621), (57634, 272246), (115268, 136123)]