1330705736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10957}}^1$

素因数の和:11046

約数の個数: 64

約数和(自身を含む): 2840313600

約数和(自身を除く): 1509607864

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 68, 76, 94, 136, 152, 188, 323, 376, 646, 799, 893, 1292, 1598, 1786, 2584, 3196, 3572, 6392, 7144, 10957, 15181, 21914, 30362, 43828, 60724, 87656, 121448, 186269, 208183, 372538, 416366, 514979, 745076, 832732, 1029958, 1490152, 1665464, 2059916, 3539111, 4119832, 7078222, 8754643, 9784601, 14156444, 17509286, 19569202, 28312888, 35018572, 39138404, 70037144, 78276808, 166338217, 332676434, 665352868, 1330705736]

約数ペア:

[(1, 1330705736), (2, 665352868), (4, 332676434), (8, 166338217), (17, 78276808), (19, 70037144), (34, 39138404), (38, 35018572), (47, 28312888), (68, 19569202), (76, 17509286), (94, 14156444), (136, 9784601), (152, 8754643), (188, 7078222), (323, 4119832), (376, 3539111), (646, 2059916), (799, 1665464), (893, 1490152), (1292, 1029958), (1598, 832732), (1786, 745076), (2584, 514979), (3196, 416366), (3572, 372538), (6392, 208183), (7144, 186269), (10957, 121448), (15181, 87656), (21914, 60724), (30362, 43828)]