890185842

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3697}}^1$

素因数の和:3742

約数の個数: 128

約数和(自身を含む): 2485056000

約数和(自身を除く): 1594870158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 343, 351, 378, 441, 546, 637, 686, 702, 819, 882, 1029, 1274, 1323, 1638, 1911, 2058, 2457, 2646, 3087, 3697, 3822, 4459, 4914, 5733, 6174, 7394, 8918, 9261, 11091, 11466, 13377, 17199, 18522, 22182, 25879, 26754, 33273, 34398, 40131, 48061, 51758, 66546, 77637, 80262, 96122, 99819, 120393, 144183, 155274, 181153, 199638, 232911, 240786, 288366, 336427, 362306, 432549, 465822, 543459, 672854, 698733, 865098, 1009281, 1086918, 1268071, 1297647, 1397466, 1630377, 2018562, 2354989, 2536142, 2595294, 3027843, 3260754, 3804213, 4709978, 4891131, 6055686, 7064967, 7608426, 9083529, 9782262, 11412639, 14129934, 16484923, 18167058, 21194901, 22825278, 32969846, 34237917, 42389802, 49454769, 63584703, 68475834, 98909538, 127169406, 148364307, 296728614, 445092921, 890185842]

約数ペア:

[(1, 890185842), (2, 445092921), (3, 296728614), (6, 148364307), (7, 127169406), (9, 98909538), (13, 68475834), (14, 63584703), (18, 49454769), (21, 42389802), (26, 34237917), (27, 32969846), (39, 22825278), (42, 21194901), (49, 18167058), (54, 16484923), (63, 14129934), (78, 11412639), (91, 9782262), (98, 9083529), (117, 7608426), (126, 7064967), (147, 6055686), (182, 4891131), (189, 4709978), (234, 3804213), (273, 3260754), (294, 3027843), (343, 2595294), (351, 2536142), (378, 2354989), (441, 2018562), (546, 1630377), (637, 1397466), (686, 1297647), (702, 1268071), (819, 1086918), (882, 1009281), (1029, 865098), (1274, 698733), (1323, 672854), (1638, 543459), (1911, 465822), (2058, 432549), (2457, 362306), (2646, 336427), (3087, 288366), (3697, 240786), (3822, 232911), (4459, 199638), (4914, 181153), (5733, 155274), (6174, 144183), (7394, 120393), (8918, 99819), (9261, 96122), (11091, 80262), (11466, 77637), (13377, 66546), (17199, 51758), (18522, 48061), (22182, 40131), (25879, 34398), (26754, 33273)]