1768144434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{23879}}^1$

素因数の和:23975

約数の個数: 64

約数和(自身を含む): 4236503040

約数和(自身を除く): 2468358606

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 82, 86, 123, 129, 246, 258, 287, 301, 574, 602, 861, 903, 1722, 1763, 1806, 3526, 5289, 10578, 12341, 23879, 24682, 37023, 47758, 71637, 74046, 143274, 167153, 334306, 501459, 979039, 1002918, 1026797, 1958078, 2053594, 2937117, 3080391, 5874234, 6160782, 6853273, 7187579, 13706546, 14375158, 20559819, 21562737, 41119638, 42098677, 43125474, 84197354, 126296031, 252592062, 294690739, 589381478, 884072217, 1768144434]

約数ペア:

[(1, 1768144434), (2, 884072217), (3, 589381478), (6, 294690739), (7, 252592062), (14, 126296031), (21, 84197354), (41, 43125474), (42, 42098677), (43, 41119638), (82, 21562737), (86, 20559819), (123, 14375158), (129, 13706546), (246, 7187579), (258, 6853273), (287, 6160782), (301, 5874234), (574, 3080391), (602, 2937117), (861, 2053594), (903, 1958078), (1722, 1026797), (1763, 1002918), (1806, 979039), (3526, 501459), (5289, 334306), (10578, 167153), (12341, 143274), (23879, 74046), (24682, 71637), (37023, 47758)]