420200256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10781}}^1$

素因数の和:10832

約数の個数: 112

約数和(自身を含む): 1314541440

約数和(自身を除く): 894341184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 812, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2784, 3248, 4872, 5568, 6496, 9744, 10781, 12992, 19488, 21562, 32343, 38976, 43124, 64686, 75467, 86248, 129372, 150934, 172496, 226401, 258744, 301868, 312649, 344992, 452802, 517488, 603736, 625298, 689984, 905604, 937947, 1034976, 1207472, 1250596, 1811208, 1875894, 2069952, 2188543, 2414944, 2501192, 3622416, 3751788, 4377086, 4829888, 5002384, 6565629, 7244832, 7503576, 8754172, 10004768, 13131258, 14489664, 15007152, 17508344, 20009536, 26262516, 30014304, 35016688, 52525032, 60028608, 70033376, 105050064, 140066752, 210100128, 420200256]

約数ペア:

[(1, 420200256), (2, 210100128), (3, 140066752), (4, 105050064), (6, 70033376), (7, 60028608), (8, 52525032), (12, 35016688), (14, 30014304), (16, 26262516), (21, 20009536), (24, 17508344), (28, 15007152), (29, 14489664), (32, 13131258), (42, 10004768), (48, 8754172), (56, 7503576), (58, 7244832), (64, 6565629), (84, 5002384), (87, 4829888), (96, 4377086), (112, 3751788), (116, 3622416), (168, 2501192), (174, 2414944), (192, 2188543), (203, 2069952), (224, 1875894), (232, 1811208), (336, 1250596), (348, 1207472), (406, 1034976), (448, 937947), (464, 905604), (609, 689984), (672, 625298), (696, 603736), (812, 517488), (928, 452802), (1218, 344992), (1344, 312649), (1392, 301868), (1624, 258744), (1856, 226401), (2436, 172496), (2784, 150934), (3248, 129372), (4872, 86248), (5568, 75467), (6496, 64686), (9744, 43124), (10781, 38976), (12992, 32343), (19488, 21562)]