656160264

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 1942012800

約数和(自身を除く): 1285852536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 103, 108, 113, 116, 162, 174, 206, 216, 226, 232, 243, 261, 309, 324, 339, 348, 412, 452, 486, 522, 618, 648, 678, 696, 783, 824, 904, 927, 972, 1017, 1044, 1236, 1356, 1566, 1854, 1944, 2034, 2088, 2349, 2472, 2712, 2781, 2987, 3051, 3132, 3277, 3708, 4068, 4698, 5562, 5974, 6102, 6264, 6554, 7047, 7416, 8136, 8343, 8961, 9153, 9396, 9831, 11124, 11639, 11948, 12204, 13108, 14094, 16686, 17922, 18306, 18792, 19662, 22248, 23278, 23896, 24408, 25029, 26216, 26883, 27459, 28188, 29493, 33372, 34917, 35844, 36612, 39324, 46556, 50058, 53766, 54918, 56376, 58986, 66744, 69834, 71688, 73224, 78648, 80649, 88479, 93112, 100116, 104751, 107532, 109836, 117972, 139668, 161298, 176958, 200232, 209502, 215064, 219672, 235944, 241947, 265437, 279336, 314253, 322596, 337531, 353916, 419004, 483894, 530874, 628506, 645192, 675062, 707832, 725841, 796311, 838008, 942759, 967788, 1012593, 1061748, 1257012, 1350124, 1451682, 1592622, 1885518, 1935576, 2025186, 2123496, 2514024, 2700248, 2828277, 2903364, 3037779, 3185244, 3771036, 4050372, 5656554, 5806728, 6075558, 6370488, 7542072, 8100744, 9113337, 11313108, 12151116, 18226674, 22626216, 24302232, 27340011, 36453348, 54680022, 72906696, 82020033, 109360044, 164040066, 218720088, 328080132, 656160264]

約数ペア:

[(1, 656160264), (2, 328080132), (3, 218720088), (4, 164040066), (6, 109360044), (8, 82020033), (9, 72906696), (12, 54680022), (18, 36453348), (24, 27340011), (27, 24302232), (29, 22626216), (36, 18226674), (54, 12151116), (58, 11313108), (72, 9113337), (81, 8100744), (87, 7542072), (103, 6370488), (108, 6075558), (113, 5806728), (116, 5656554), (162, 4050372), (174, 3771036), (206, 3185244), (216, 3037779), (226, 2903364), (232, 2828277), (243, 2700248), (261, 2514024), (309, 2123496), (324, 2025186), (339, 1935576), (348, 1885518), (412, 1592622), (452, 1451682), (486, 1350124), (522, 1257012), (618, 1061748), (648, 1012593), (678, 967788), (696, 942759), (783, 838008), (824, 796311), (904, 725841), (927, 707832), (972, 675062), (1017, 645192), (1044, 628506), (1236, 530874), (1356, 483894), (1566, 419004), (1854, 353916), (1944, 337531), (2034, 322596), (2088, 314253), (2349, 279336), (2472, 265437), (2712, 241947), (2781, 235944), (2987, 219672), (3051, 215064), (3132, 209502), (3277, 200232), (3708, 176958), (4068, 161298), (4698, 139668), (5562, 117972), (5974, 109836), (6102, 107532), (6264, 104751), (6554, 100116), (7047, 93112), (7416, 88479), (8136, 80649), (8343, 78648), (8961, 73224), (9153, 71688), (9396, 69834), (9831, 66744), (11124, 58986), (11639, 56376), (11948, 54918), (12204, 53766), (13108, 50058), (14094, 46556), (16686, 39324), (17922, 36612), (18306, 35844), (18792, 34917), (19662, 33372), (22248, 29493), (23278, 28188), (23896, 27459), (24408, 26883), (25029, 26216)]