1625621536

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 4161991680

約数和(自身を除く): 2536370144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 67, 77, 86, 88, 112, 134, 154, 172, 176, 224, 229, 268, 301, 308, 344, 352, 458, 469, 473, 536, 602, 616, 688, 737, 916, 938, 946, 1072, 1204, 1232, 1376, 1474, 1603, 1832, 1876, 1892, 2144, 2408, 2464, 2519, 2881, 2948, 3206, 3311, 3664, 3752, 3784, 4816, 5038, 5159, 5762, 5896, 6412, 6622, 7328, 7504, 7568, 9632, 9847, 10076, 10318, 11524, 11792, 12824, 13244, 15008, 15136, 15343, 17633, 19694, 20152, 20167, 20636, 23048, 23584, 25648, 26488, 30686, 31691, 35266, 39388, 40304, 40334, 41272, 46096, 51296, 52976, 61372, 63382, 68929, 70532, 78776, 80608, 80668, 82544, 92192, 105952, 107401, 108317, 122744, 126764, 137858, 141064, 157552, 161336, 165088, 168773, 214802, 216634, 221837, 245488, 253528, 275716, 282128, 315104, 322672, 337546, 429604, 433268, 443674, 490976, 507056, 551432, 564256, 645344, 659749, 675092, 758219, 859208, 866536, 887348, 1014112, 1102864, 1181411, 1319498, 1350184, 1516438, 1718416, 1733072, 1774696, 2205728, 2362822, 2638996, 2700368, 3032876, 3436832, 3466144, 3549392, 4618243, 4725644, 5277992, 5400736, 6065752, 7098784, 7257239, 9236486, 9451288, 10555984, 12131504, 14514478, 18472972, 18902576, 21111968, 24263008, 29028956, 36945944, 37805152, 50800673, 58057912, 73891888, 101601346, 116115824, 147783776, 203202692, 232231648, 406405384, 812810768, 1625621536]

約数ペア:

[(1, 1625621536), (2, 812810768), (4, 406405384), (7, 232231648), (8, 203202692), (11, 147783776), (14, 116115824), (16, 101601346), (22, 73891888), (28, 58057912), (32, 50800673), (43, 37805152), (44, 36945944), (56, 29028956), (67, 24263008), (77, 21111968), (86, 18902576), (88, 18472972), (112, 14514478), (134, 12131504), (154, 10555984), (172, 9451288), (176, 9236486), (224, 7257239), (229, 7098784), (268, 6065752), (301, 5400736), (308, 5277992), (344, 4725644), (352, 4618243), (458, 3549392), (469, 3466144), (473, 3436832), (536, 3032876), (602, 2700368), (616, 2638996), (688, 2362822), (737, 2205728), (916, 1774696), (938, 1733072), (946, 1718416), (1072, 1516438), (1204, 1350184), (1232, 1319498), (1376, 1181411), (1474, 1102864), (1603, 1014112), (1832, 887348), (1876, 866536), (1892, 859208), (2144, 758219), (2408, 675092), (2464, 659749), (2519, 645344), (2881, 564256), (2948, 551432), (3206, 507056), (3311, 490976), (3664, 443674), (3752, 433268), (3784, 429604), (4816, 337546), (5038, 322672), (5159, 315104), (5762, 282128), (5896, 275716), (6412, 253528), (6622, 245488), (7328, 221837), (7504, 216634), (7568, 214802), (9632, 168773), (9847, 165088), (10076, 161336), (10318, 157552), (11524, 141064), (11792, 137858), (12824, 126764), (13244, 122744), (15008, 108317), (15136, 107401), (15343, 105952), (17633, 92192), (19694, 82544), (20152, 80668), (20167, 80608), (20636, 78776), (23048, 70532), (23584, 68929), (25648, 63382), (26488, 61372), (30686, 52976), (31691, 51296), (35266, 46096), (39388, 41272), (40304, 40334)]