427498818432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7723}}^1\times {\mathrm{20593}}^1$

素因数の和:28340

約数の個数: 128

約数和(自身を含む): 1297995336960

約数和(自身を除く): 870496518528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7723, 15446, 20593, 23169, 30892, 41186, 46338, 54061, 61779, 61784, 82372, 92676, 108122, 123558, 123568, 144151, 162183, 164744, 185352, 216244, 247116, 247136, 288302, 324366, 329488, 370704, 432453, 432488, 494232, 494272, 576604, 648732, 658976, 741408, 864906, 864976, 988464, 988544, 1153208, 1297464, 1317952, 1482816, 1729812, 1729952, 1976928, 2306416, 2594928, 2635904, 2965632, 3459624, 3459904, 3953856, 4612832, 5189856, 6919248, 6919808, 7907712, 9225664, 10379712, 13838496, 18451328, 20759424, 27676992, 55353984, 159039739, 318079478, 477119217, 636158956, 954238434, 1113278173, 1272317912, 1908476868, 2226556346, 2544635824, 3339834519, 3816953736, 4453112692, 5089271648, 6679669038, 7633907472, 8906225384, 10178543296, 13359338076, 15267814944, 17812450768, 20357086592, 26718676152, 30535629888, 35624901536, 53437352304, 61071259776, 71249803072, 106874704608, 142499606144, 213749409216, 427498818432]

約数ペア:

[(1, 427498818432), (2, 213749409216), (3, 142499606144), (4, 106874704608), (6, 71249803072), (7, 61071259776), (8, 53437352304), (12, 35624901536), (14, 30535629888), (16, 26718676152), (21, 20357086592), (24, 17812450768), (28, 15267814944), (32, 13359338076), (42, 10178543296), (48, 8906225384), (56, 7633907472), (64, 6679669038), (84, 5089271648), (96, 4453112692), (112, 3816953736), (128, 3339834519), (168, 2544635824), (192, 2226556346), (224, 1908476868), (336, 1272317912), (384, 1113278173), (448, 954238434), (672, 636158956), (896, 477119217), (1344, 318079478), (2688, 159039739), (7723, 55353984), (15446, 27676992), (20593, 20759424), (23169, 18451328), (30892, 13838496), (41186, 10379712), (46338, 9225664), (54061, 7907712), (61779, 6919808), (61784, 6919248), (82372, 5189856), (92676, 4612832), (108122, 3953856), (123558, 3459904), (123568, 3459624), (144151, 2965632), (162183, 2635904), (164744, 2594928), (185352, 2306416), (216244, 1976928), (247116, 1729952), (247136, 1729812), (288302, 1482816), (324366, 1317952), (329488, 1297464), (370704, 1153208), (432453, 988544), (432488, 988464), (494232, 864976), (494272, 864906), (576604, 741408), (648732, 658976)]