309473904

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157253}}^1$

素因数の和:157305

約数の個数: 40

約数和(自身を含む): 818978832

約数和(自身を除く): 509504928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 157253, 314506, 471759, 629012, 943518, 1258024, 1887036, 2516048, 3774072, 6447373, 7548144, 12894746, 19342119, 25789492, 38684238, 51578984, 77368476, 103157968, 154736952, 309473904]

約数ペア:

[(1, 309473904), (2, 154736952), (3, 103157968), (4, 77368476), (6, 51578984), (8, 38684238), (12, 25789492), (16, 19342119), (24, 12894746), (41, 7548144), (48, 6447373), (82, 3774072), (123, 2516048), (164, 1887036), (246, 1258024), (328, 943518), (492, 629012), (656, 471759), (984, 314506), (1968, 157253)]