1340360244

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{653197}}^1$

素因数の和:653229

約数の個数: 48

約数和(自身を含む): 3657908800

約数和(自身を除く): 2317548556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 653197, 1306394, 1959591, 2612788, 3919182, 5878773, 7838364, 11757546, 12410743, 17636319, 23515092, 24821486, 35272638, 37232229, 49642972, 70545276, 74464458, 111696687, 148928916, 223393374, 335090061, 446786748, 670180122, 1340360244]

約数ペア:

[(1, 1340360244), (2, 670180122), (3, 446786748), (4, 335090061), (6, 223393374), (9, 148928916), (12, 111696687), (18, 74464458), (19, 70545276), (27, 49642972), (36, 37232229), (38, 35272638), (54, 24821486), (57, 23515092), (76, 17636319), (108, 12410743), (114, 11757546), (171, 7838364), (228, 5878773), (342, 3919182), (513, 2612788), (684, 1959591), (1026, 1306394), (2052, 653197)]