27657547428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{89399}}^1$

素因数の和:89569

約数の個数: 96

約数和(自身を含む): 76898304000

約数和(自身を除く): 49240756572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 127, 174, 203, 254, 348, 381, 406, 508, 609, 762, 812, 889, 1218, 1524, 1778, 2436, 2667, 3556, 3683, 5334, 7366, 10668, 11049, 14732, 22098, 25781, 44196, 51562, 77343, 89399, 103124, 154686, 178798, 268197, 309372, 357596, 536394, 625793, 1072788, 1251586, 1877379, 2503172, 2592571, 3754758, 5185142, 7509516, 7777713, 10370284, 11353673, 15555426, 18147997, 22707346, 31110852, 34061019, 36295994, 45414692, 54443991, 68122038, 72591988, 79475711, 108887982, 136244076, 158951422, 217775964, 238427133, 317902844, 329256517, 476854266, 658513034, 953708532, 987769551, 1317026068, 1975539102, 2304795619, 3951078204, 4609591238, 6914386857, 9219182476, 13828773714, 27657547428]

約数ペア:

[(1, 27657547428), (2, 13828773714), (3, 9219182476), (4, 6914386857), (6, 4609591238), (7, 3951078204), (12, 2304795619), (14, 1975539102), (21, 1317026068), (28, 987769551), (29, 953708532), (42, 658513034), (58, 476854266), (84, 329256517), (87, 317902844), (116, 238427133), (127, 217775964), (174, 158951422), (203, 136244076), (254, 108887982), (348, 79475711), (381, 72591988), (406, 68122038), (508, 54443991), (609, 45414692), (762, 36295994), (812, 34061019), (889, 31110852), (1218, 22707346), (1524, 18147997), (1778, 15555426), (2436, 11353673), (2667, 10370284), (3556, 7777713), (3683, 7509516), (5334, 5185142), (7366, 3754758), (10668, 2592571), (11049, 2503172), (14732, 1877379), (22098, 1251586), (25781, 1072788), (44196, 625793), (51562, 536394), (77343, 357596), (89399, 309372), (103124, 268197), (154686, 178798)]