2690996912

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{18773}}^1$

素因数の和:18846

約数の個数: 60

約数和(自身を含む): 5717509056

約数和(自身を除く): 3026512144

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 289, 496, 527, 578, 1054, 1156, 2108, 2312, 4216, 4624, 8432, 8959, 17918, 18773, 35836, 37546, 71672, 75092, 143344, 150184, 300368, 319141, 581963, 638282, 1163926, 1276564, 2327852, 2553128, 4655704, 5106256, 5425397, 9311408, 9893371, 10850794, 19786742, 21701588, 39573484, 43403176, 79146968, 86806352, 158293936, 168187307, 336374614, 672749228, 1345498456, 2690996912]

約数ペア:

[(1, 2690996912), (2, 1345498456), (4, 672749228), (8, 336374614), (16, 168187307), (17, 158293936), (31, 86806352), (34, 79146968), (62, 43403176), (68, 39573484), (124, 21701588), (136, 19786742), (248, 10850794), (272, 9893371), (289, 9311408), (496, 5425397), (527, 5106256), (578, 4655704), (1054, 2553128), (1156, 2327852), (2108, 1276564), (2312, 1163926), (4216, 638282), (4624, 581963), (8432, 319141), (8959, 300368), (17918, 150184), (18773, 143344), (35836, 75092), (37546, 71672)]