57464516.000000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7873}}^1$

素因数の和:7912

約数の個数: 108

約数和(自身を含む): 762392176

約数和(自身を除く): 522328660

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 7873, 10164, 15246, 15746, 23619, 30492, 31492, 47238, 55111, 70857, 86603, 94476, 110222, 141714, 165333, 173206, 220444, 259809, 283428, 330666, 346412, 495999, 519618, 606221, 661332, 779427, 952633, 991998, 1039236, 1212442, 1558854, 1818663, 1905266, 1983996, 2424884, 2857899, 3117708, 3637326, 3810532, 5455989, 5715798, 6668431, 7274652, 8573697, 10911978, 11431596, 13336862, 17147394, 20005293, 21823956, 26673724, 34294788, 40010586, 60015879, 80021172, 120031758, 240063516]

約数ペア:

[(1, 240063516), (2, 120031758), (3, 80021172), (4, 60015879), (6, 40010586), (7, 34294788), (9, 26673724), (11, 21823956), (12, 20005293), (14, 17147394), (18, 13336862), (21, 11431596), (22, 10911978), (28, 8573697), (33, 7274652), (36, 6668431), (42, 5715798), (44, 5455989), (63, 3810532), (66, 3637326), (77, 3117708), (84, 2857899), (99, 2424884), (121, 1983996), (126, 1905266), (132, 1818663), (154, 1558854), (198, 1212442), (231, 1039236), (242, 991998), (252, 952633), (308, 779427), (363, 661332), (396, 606221), (462, 519618), (484, 495999), (693, 346412), (726, 330666), (847, 283428), (924, 259809), (1089, 220444), (1386, 173206), (1452, 165333), (1694, 141714), (2178, 110222), (2541, 94476), (2772, 86603), (3388, 70857), (4356, 55111), (5082, 47238), (7623, 31492), (7873, 30492), (10164, 23619), (15246, 15746)]