7828370676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1609}}^1$

素因数の和:2118

約数の個数: 144

約数和(自身を含む): 23207184000

約数和(自身を除く): 15378813324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 449, 516, 602, 774, 898, 903, 1204, 1347, 1548, 1609, 1796, 1806, 2694, 2709, 3143, 3218, 3612, 4041, 4827, 5388, 5418, 6286, 6436, 8082, 9429, 9654, 10836, 11263, 12572, 14481, 16164, 18858, 19307, 19308, 22526, 28287, 28962, 33789, 37716, 38614, 45052, 56574, 57921, 57924, 67578, 69187, 77228, 101367, 113148, 115842, 135149, 135156, 138374, 173763, 202734, 207561, 231684, 270298, 276748, 347526, 405447, 405468, 415122, 484309, 540596, 622683, 695052, 722441, 810894, 830244, 968618, 1216341, 1245366, 1444882, 1452927, 1621788, 1937236, 2167323, 2432682, 2490732, 2889764, 2905854, 4334646, 4358781, 4865364, 5057087, 5811708, 6501969, 8669292, 8717562, 10114174, 13003938, 15171261, 17435124, 20228348, 26007876, 30342522, 31064963, 45513783, 60685044, 62129926, 91027566, 93194889, 124259852, 182055132, 186389778, 217454741, 279584667, 372779556, 434909482, 559169334, 652364223, 869818964, 1118338668, 1304728446, 1957092669, 2609456892, 3914185338, 7828370676]

約数ペア:

[(1, 7828370676), (2, 3914185338), (3, 2609456892), (4, 1957092669), (6, 1304728446), (7, 1118338668), (9, 869818964), (12, 652364223), (14, 559169334), (18, 434909482), (21, 372779556), (28, 279584667), (36, 217454741), (42, 186389778), (43, 182055132), (63, 124259852), (84, 93194889), (86, 91027566), (126, 62129926), (129, 60685044), (172, 45513783), (252, 31064963), (258, 30342522), (301, 26007876), (387, 20228348), (449, 17435124), (516, 15171261), (602, 13003938), (774, 10114174), (898, 8717562), (903, 8669292), (1204, 6501969), (1347, 5811708), (1548, 5057087), (1609, 4865364), (1796, 4358781), (1806, 4334646), (2694, 2905854), (2709, 2889764), (3143, 2490732), (3218, 2432682), (3612, 2167323), (4041, 1937236), (4827, 1621788), (5388, 1452927), (5418, 1444882), (6286, 1245366), (6436, 1216341), (8082, 968618), (9429, 830244), (9654, 810894), (10836, 722441), (11263, 695052), (12572, 622683), (14481, 540596), (16164, 484309), (18858, 415122), (19307, 405468), (19308, 405447), (22526, 347526), (28287, 276748), (28962, 270298), (33789, 231684), (37716, 207561), (38614, 202734), (45052, 173763), (56574, 138374), (57921, 135156), (57924, 135149), (67578, 115842), (69187, 113148), (77228, 101367)]