520015635986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2047741}}^1$

素因数の和:2047875

約数の個数: 64

約数和(自身を含む): 1040318463744

約数和(自身を除く): 520302827758

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 97, 119, 154, 187, 194, 238, 374, 679, 1067, 1309, 1358, 1649, 2134, 2618, 3298, 7469, 11543, 14938, 18139, 23086, 36278, 126973, 253946, 2047741, 4095482, 14334187, 22525151, 28668374, 34811597, 45050302, 69623194, 157676057, 198630877, 243681179, 315352114, 382927567, 397261754, 487362358, 765855134, 1390416139, 2184939647, 2680492969, 2780832278, 3376724909, 4369879294, 5360985938, 6753449818, 15294577529, 23637074363, 30589155058, 37143973999, 47274148726, 74287947998, 260007817993, 520015635986]

約数ペア:

[(1, 520015635986), (2, 260007817993), (7, 74287947998), (11, 47274148726), (14, 37143973999), (17, 30589155058), (22, 23637074363), (34, 15294577529), (77, 6753449818), (97, 5360985938), (119, 4369879294), (154, 3376724909), (187, 2780832278), (194, 2680492969), (238, 2184939647), (374, 1390416139), (679, 765855134), (1067, 487362358), (1309, 397261754), (1358, 382927567), (1649, 315352114), (2134, 243681179), (2618, 198630877), (3298, 157676057), (7469, 69623194), (11543, 45050302), (14938, 34811597), (18139, 28668374), (23086, 22525151), (36278, 14334187), (126973, 4095482), (253946, 2047741)]