521680302

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10718

約数の個数: 96

約数和(自身を含む): 1397934720

約数和(自身を除く): 876254418

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 418, 429, 494, 627, 741, 858, 1254, 1287, 1482, 1881, 2223, 2574, 2717, 3762, 4446, 5434, 8151, 10667, 16302, 21334, 24453, 32001, 48906, 64002, 96003, 117337, 138671, 192006, 202673, 234674, 277342, 352011, 405346, 416013, 608019, 704022, 832026, 1056033, 1216038, 1248039, 1525381, 1824057, 2112066, 2229403, 2496078, 2634749, 3050762, 3648114, 4458806, 4576143, 5269498, 6688209, 7904247, 9152286, 13376418, 13728429, 15808494, 20064627, 23712741, 27456858, 28982239, 40129254, 47425482, 57964478, 86946717, 173893434, 260840151, 521680302]

約数ペア:

[(1, 521680302), (2, 260840151), (3, 173893434), (6, 86946717), (9, 57964478), (11, 47425482), (13, 40129254), (18, 28982239), (19, 27456858), (22, 23712741), (26, 20064627), (33, 15808494), (38, 13728429), (39, 13376418), (57, 9152286), (66, 7904247), (78, 6688209), (99, 5269498), (114, 4576143), (117, 4458806), (143, 3648114), (171, 3050762), (198, 2634749), (209, 2496078), (234, 2229403), (247, 2112066), (286, 1824057), (342, 1525381), (418, 1248039), (429, 1216038), (494, 1056033), (627, 832026), (741, 704022), (858, 608019), (1254, 416013), (1287, 405346), (1482, 352011), (1881, 277342), (2223, 234674), (2574, 202673), (2717, 192006), (3762, 138671), (4446, 117337), (5434, 96003), (8151, 64002), (10667, 48906), (16302, 32001), (21334, 24453)]