381298896

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{240719}}^1$

素因数の和:240744

約数の個数: 60

約数和(自身を含む): 1164121920

約数和(自身を除く): 782823024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 240719, 481438, 722157, 962876, 1444314, 1925752, 2166471, 2647909, 2888628, 3851504, 4332942, 5295818, 5777256, 7943727, 8665884, 10591636, 11554512, 15887454, 17331768, 21183272, 23831181, 31774908, 34663536, 42366544, 47662362, 63549816, 95324724, 127099632, 190649448, 381298896]

約数ペア:

[(1, 381298896), (2, 190649448), (3, 127099632), (4, 95324724), (6, 63549816), (8, 47662362), (9, 42366544), (11, 34663536), (12, 31774908), (16, 23831181), (18, 21183272), (22, 17331768), (24, 15887454), (33, 11554512), (36, 10591636), (44, 8665884), (48, 7943727), (66, 5777256), (72, 5295818), (88, 4332942), (99, 3851504), (132, 2888628), (144, 2647909), (176, 2166471), (198, 1925752), (264, 1444314), (396, 962876), (528, 722157), (792, 481438), (1584, 240719)]