8008450562

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1471}}^1$

素因数の和:1807

約数の個数: 64

約数和(自身を含む): 14679490560

約数和(自身を除く): 6671039998

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 211, 266, 422, 679, 1358, 1471, 1477, 1843, 2942, 2954, 3686, 4009, 8018, 10297, 12901, 20467, 20594, 25802, 27949, 28063, 40934, 55898, 56126, 142687, 143269, 195643, 285374, 286538, 310381, 388873, 391286, 620762, 777746, 998809, 1997618, 2172667, 2711053, 2722111, 4345334, 5422106, 5444222, 5897239, 11794478, 18977371, 30106957, 37954742, 41280673, 60213914, 82561346, 210748699, 421497398, 572032183, 1144064366, 4004225281, 8008450562]

約数ペア:

[(1, 8008450562), (2, 4004225281), (7, 1144064366), (14, 572032183), (19, 421497398), (38, 210748699), (97, 82561346), (133, 60213914), (194, 41280673), (211, 37954742), (266, 30106957), (422, 18977371), (679, 11794478), (1358, 5897239), (1471, 5444222), (1477, 5422106), (1843, 4345334), (2942, 2722111), (2954, 2711053), (3686, 2172667), (4009, 1997618), (8018, 998809), (10297, 777746), (12901, 620762), (20467, 391286), (20594, 388873), (25802, 310381), (27949, 286538), (28063, 285374), (40934, 195643), (55898, 143269), (56126, 142687)]