804555906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1280

約数の個数: 128

約数和(自身を含む): 2149908480

約数和(自身を除く): 1345352574

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 89, 102, 119, 154, 178, 187, 231, 238, 267, 357, 374, 462, 534, 561, 623, 714, 979, 1122, 1151, 1246, 1309, 1513, 1869, 1958, 2302, 2618, 2937, 3026, 3453, 3738, 3927, 4539, 5874, 6853, 6906, 7854, 8057, 9078, 10591, 12661, 13706, 16114, 16643, 19567, 20559, 21182, 24171, 25322, 31773, 33286, 37983, 39134, 41118, 48342, 49929, 58701, 63546, 75966, 88627, 99858, 102439, 116501, 117402, 136969, 177254, 204878, 215237, 233002, 265881, 273938, 307317, 349503, 410907, 430474, 531762, 614634, 645711, 699006, 717073, 821814, 1126829, 1291422, 1434146, 1506659, 1741463, 2151219, 2253658, 3013318, 3380487, 3482926, 4302438, 4519977, 5224389, 6760974, 7887803, 9039954, 10448778, 12190241, 15775606, 19156093, 23663409, 24380482, 36570723, 38312186, 47326818, 57468279, 73141446, 114936558, 134092651, 268185302, 402277953, 804555906]

約数ペア:

[(1, 804555906), (2, 402277953), (3, 268185302), (6, 134092651), (7, 114936558), (11, 73141446), (14, 57468279), (17, 47326818), (21, 38312186), (22, 36570723), (33, 24380482), (34, 23663409), (42, 19156093), (51, 15775606), (66, 12190241), (77, 10448778), (89, 9039954), (102, 7887803), (119, 6760974), (154, 5224389), (178, 4519977), (187, 4302438), (231, 3482926), (238, 3380487), (267, 3013318), (357, 2253658), (374, 2151219), (462, 1741463), (534, 1506659), (561, 1434146), (623, 1291422), (714, 1126829), (979, 821814), (1122, 717073), (1151, 699006), (1246, 645711), (1309, 614634), (1513, 531762), (1869, 430474), (1958, 410907), (2302, 349503), (2618, 307317), (2937, 273938), (3026, 265881), (3453, 233002), (3738, 215237), (3927, 204878), (4539, 177254), (5874, 136969), (6853, 117402), (6906, 116501), (7854, 102439), (8057, 99858), (9078, 88627), (10591, 75966), (12661, 63546), (13706, 58701), (16114, 49929), (16643, 48342), (19567, 41118), (20559, 39134), (21182, 37983), (24171, 33286), (25322, 31773)]