1570217172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 3981519360

約数和(自身を除く): 2411302188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 389, 421, 564, 778, 799, 842, 1167, 1263, 1556, 1598, 1684, 2334, 2397, 2526, 3196, 4668, 4794, 5052, 6613, 7157, 9588, 13226, 14314, 18283, 19787, 19839, 21471, 26452, 28628, 36566, 39574, 39678, 42942, 54849, 59361, 73132, 79148, 79356, 85884, 109698, 118722, 163769, 219396, 237444, 310811, 327538, 336379, 491307, 621622, 655076, 672758, 932433, 982614, 1009137, 1243244, 1345516, 1864866, 1965228, 2018274, 2784073, 3729732, 4036548, 5568146, 7697143, 8352219, 11136292, 15394286, 16704438, 23091429, 30788572, 33408876, 46182858, 92365716, 130851431, 261702862, 392554293, 523405724, 785108586, 1570217172]

約数ペア:

[(1, 1570217172), (2, 785108586), (3, 523405724), (4, 392554293), (6, 261702862), (12, 130851431), (17, 92365716), (34, 46182858), (47, 33408876), (51, 30788572), (68, 23091429), (94, 16704438), (102, 15394286), (141, 11136292), (188, 8352219), (204, 7697143), (282, 5568146), (389, 4036548), (421, 3729732), (564, 2784073), (778, 2018274), (799, 1965228), (842, 1864866), (1167, 1345516), (1263, 1243244), (1556, 1009137), (1598, 982614), (1684, 932433), (2334, 672758), (2397, 655076), (2526, 621622), (3196, 491307), (4668, 336379), (4794, 327538), (5052, 310811), (6613, 237444), (7157, 219396), (9588, 163769), (13226, 118722), (14314, 109698), (18283, 85884), (19787, 79356), (19839, 79148), (21471, 73132), (26452, 59361), (28628, 54849), (36566, 42942), (39574, 39678)]