1927512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 5499000

約数和(自身を除く): 3571488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1409, 2818, 4227, 5636, 8454, 11272, 12681, 16908, 25362, 26771, 33816, 50724, 53542, 80313, 101448, 107084, 160626, 214168, 240939, 321252, 481878, 642504, 963756, 1927512]

約数ペア:

[(1, 1927512), (2, 963756), (3, 642504), (4, 481878), (6, 321252), (8, 240939), (9, 214168), (12, 160626), (18, 107084), (19, 101448), (24, 80313), (36, 53542), (38, 50724), (57, 33816), (72, 26771), (76, 25362), (114, 16908), (152, 12681), (171, 11272), (228, 8454), (342, 5636), (456, 4227), (684, 2818), (1368, 1409)]