372220744

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 811008000

約数和(自身を除く): 438787256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 199, 254, 263, 398, 508, 526, 796, 889, 1016, 1052, 1393, 1592, 1778, 1841, 2104, 2786, 3556, 3682, 5572, 7112, 7364, 11144, 14728, 25273, 33401, 50546, 52337, 66802, 101092, 104674, 133604, 176911, 202184, 209348, 233807, 267208, 353822, 366359, 418696, 467614, 707644, 732718, 935228, 1415288, 1465436, 1870456, 2930872, 6646799, 13293598, 26587196, 46527593, 53174392, 93055186, 186110372, 372220744]

約数ペア:

[(1, 372220744), (2, 186110372), (4, 93055186), (7, 53174392), (8, 46527593), (14, 26587196), (28, 13293598), (56, 6646799), (127, 2930872), (199, 1870456), (254, 1465436), (263, 1415288), (398, 935228), (508, 732718), (526, 707644), (796, 467614), (889, 418696), (1016, 366359), (1052, 353822), (1393, 267208), (1592, 233807), (1778, 209348), (1841, 202184), (2104, 176911), (2786, 133604), (3556, 104674), (3682, 101092), (5572, 66802), (7112, 52337), (7364, 50546), (11144, 33401), (14728, 25273)]