1316318024

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1303

約数の個数: 128

約数和(自身を含む): 3198009600

約数和(自身を除く): 1881691576

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 61, 68, 76, 119, 122, 133, 136, 152, 238, 244, 266, 323, 427, 476, 488, 532, 646, 854, 952, 1037, 1064, 1159, 1193, 1292, 1708, 2074, 2261, 2318, 2386, 2584, 3416, 4148, 4522, 4636, 4772, 7259, 8113, 8296, 8351, 9044, 9272, 9544, 14518, 16226, 16702, 18088, 19703, 20281, 22667, 29036, 32452, 33404, 39406, 40562, 45334, 58072, 64904, 66808, 72773, 78812, 81124, 90668, 137921, 141967, 145546, 157624, 158669, 162248, 181336, 275842, 283934, 291092, 317338, 385339, 509411, 551684, 567868, 582184, 634676, 770678, 1018822, 1103368, 1135736, 1237141, 1269352, 1382687, 1541356, 2037644, 2474282, 2697373, 2765374, 3082712, 4075288, 4948564, 5394746, 5530748, 8659987, 9678809, 9897128, 10789492, 11061496, 17319974, 19357618, 21578984, 23505679, 34639948, 38715236, 47011358, 69279896, 77430472, 94022716, 164539753, 188045432, 329079506, 658159012, 1316318024]

約数ペア:

[(1, 1316318024), (2, 658159012), (4, 329079506), (7, 188045432), (8, 164539753), (14, 94022716), (17, 77430472), (19, 69279896), (28, 47011358), (34, 38715236), (38, 34639948), (56, 23505679), (61, 21578984), (68, 19357618), (76, 17319974), (119, 11061496), (122, 10789492), (133, 9897128), (136, 9678809), (152, 8659987), (238, 5530748), (244, 5394746), (266, 4948564), (323, 4075288), (427, 3082712), (476, 2765374), (488, 2697373), (532, 2474282), (646, 2037644), (854, 1541356), (952, 1382687), (1037, 1269352), (1064, 1237141), (1159, 1135736), (1193, 1103368), (1292, 1018822), (1708, 770678), (2074, 634676), (2261, 582184), (2318, 567868), (2386, 551684), (2584, 509411), (3416, 385339), (4148, 317338), (4522, 291092), (4636, 283934), (4772, 275842), (7259, 181336), (8113, 162248), (8296, 158669), (8351, 157624), (9044, 145546), (9272, 141967), (9544, 137921), (14518, 90668), (16226, 81124), (16702, 78812), (18088, 72773), (19703, 66808), (20281, 64904), (22667, 58072), (29036, 45334), (32452, 40562), (33404, 39406)]