17920323024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1034183}}^1$

素因数の和:1034232

約数の個数: 60

約数和(自身を含む): 48858988896

約数和(自身を除く): 30938665872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 17328, 1034183, 2068366, 3102549, 4136732, 6205098, 8273464, 12410196, 16546928, 19649477, 24820392, 39298954, 49640784, 58948431, 78597908, 117896862, 157195816, 235793724, 314391632, 373340063, 471587448, 746680126, 943174896, 1120020189, 1493360252, 2240040378, 2986720504, 4480080756, 5973441008, 8960161512, 17920323024]

約数ペア:

[(1, 17920323024), (2, 8960161512), (3, 5973441008), (4, 4480080756), (6, 2986720504), (8, 2240040378), (12, 1493360252), (16, 1120020189), (19, 943174896), (24, 746680126), (38, 471587448), (48, 373340063), (57, 314391632), (76, 235793724), (114, 157195816), (152, 117896862), (228, 78597908), (304, 58948431), (361, 49640784), (456, 39298954), (722, 24820392), (912, 19649477), (1083, 16546928), (1444, 12410196), (2166, 8273464), (2888, 6205098), (4332, 4136732), (5776, 3102549), (8664, 2068366), (17328, 1034183)]