306307248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490877}}^1$

素因数の和:490901

約数の個数: 40

約数和(自身を含む): 852164208

約数和(自身を除く): 545856960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 490877, 981754, 1472631, 1963508, 2945262, 3927016, 5890524, 6381401, 7854032, 11781048, 12762802, 19144203, 23562096, 25525604, 38288406, 51051208, 76576812, 102102416, 153153624, 306307248]

約数ペア:

[(1, 306307248), (2, 153153624), (3, 102102416), (4, 76576812), (6, 51051208), (8, 38288406), (12, 25525604), (13, 23562096), (16, 19144203), (24, 12762802), (26, 11781048), (39, 7854032), (48, 6381401), (52, 5890524), (78, 3927016), (104, 2945262), (156, 1963508), (208, 1472631), (312, 981754), (624, 490877)]