7668827728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{19301}}^1$

素因数の和:20635

約数の個数: 40

約数和(自身を含む): 15653149920

約数和(自身を除く): 7984322192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1307, 2614, 5228, 10456, 19301, 20912, 24833, 38602, 49666, 77204, 99332, 154408, 198664, 308816, 366719, 397328, 733438, 1466876, 2933752, 5867504, 25226407, 50452814, 100905628, 201811256, 403622512, 479301733, 958603466, 1917206932, 3834413864, 7668827728]

約数ペア:

[(1, 7668827728), (2, 3834413864), (4, 1917206932), (8, 958603466), (16, 479301733), (19, 403622512), (38, 201811256), (76, 100905628), (152, 50452814), (304, 25226407), (1307, 5867504), (2614, 2933752), (5228, 1466876), (10456, 733438), (19301, 397328), (20912, 366719), (24833, 308816), (38602, 198664), (49666, 154408), (77204, 99332)]