80491378392

素因数分解:

$2^3\times 3^2\times {\mathrm{261017}}^1\times {\mathrm{4283}}^1$

素因数の和:265312

約数の個数: 48

約数和(自身を含む): 218049216840

約数和(自身を除く): 137557838448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4283, 8566, 12849, 17132, 25698, 34264, 38547, 51396, 77094, 102792, 154188, 261017, 308376, 522034, 783051, 1044068, 1566102, 2088136, 2349153, 3132204, 4698306, 6264408, 9396612, 18793224, 1117935811, 2235871622, 3353807433, 4471743244, 6707614866, 8943486488, 10061422299, 13415229732, 20122844598, 26830459464, 40245689196, 80491378392]

約数ペア:

[(1, 80491378392), (2, 40245689196), (3, 26830459464), (4, 20122844598), (6, 13415229732), (8, 10061422299), (9, 8943486488), (12, 6707614866), (18, 4471743244), (24, 3353807433), (36, 2235871622), (72, 1117935811), (4283, 18793224), (8566, 9396612), (12849, 6264408), (17132, 4698306), (25698, 3132204), (34264, 2349153), (38547, 2088136), (51396, 1566102), (77094, 1044068), (102792, 783051), (154188, 522034), (261017, 308376)]