254080771488

素因数分解:

$2^5\times 3^4\times {\mathrm{2503}}^1\times {\mathrm{39163}}^1$

素因数の和:41688

約数の個数: 120

約数和(自身を含む): 747562118688

約数和(自身を除く): 493481347200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2503, 2592, 5006, 7509, 10012, 15018, 20024, 22527, 30036, 39163, 40048, 45054, 60072, 67581, 78326, 80096, 90108, 117489, 120144, 135162, 156652, 180216, 202743, 234978, 240288, 270324, 313304, 352467, 360432, 405486, 469956, 540648, 626608, 704934, 720864, 810972, 939912, 1057401, 1081296, 1253216, 1409868, 1621944, 1879824, 2114802, 2162592, 2819736, 3172203, 3243888, 3759648, 4229604, 5639472, 6344406, 6487776, 8459208, 11278944, 12688812, 16918416, 25377624, 33836832, 50755248, 98024989, 101510496, 196049978, 294074967, 392099956, 588149934, 784199912, 882224901, 1176299868, 1568399824, 1764449802, 2352599736, 2646674703, 3136799648, 3528899604, 4705199472, 5293349406, 7057799208, 7940024109, 9410398944, 10586698812, 14115598416, 15880048218, 21173397624, 28231196832, 31760096436, 42346795248, 63520192872, 84693590496, 127040385744, 254080771488]

約数ペア:

[(1, 254080771488), (2, 127040385744), (3, 84693590496), (4, 63520192872), (6, 42346795248), (8, 31760096436), (9, 28231196832), (12, 21173397624), (16, 15880048218), (18, 14115598416), (24, 10586698812), (27, 9410398944), (32, 7940024109), (36, 7057799208), (48, 5293349406), (54, 4705199472), (72, 3528899604), (81, 3136799648), (96, 2646674703), (108, 2352599736), (144, 1764449802), (162, 1568399824), (216, 1176299868), (288, 882224901), (324, 784199912), (432, 588149934), (648, 392099956), (864, 294074967), (1296, 196049978), (2503, 101510496), (2592, 98024989), (5006, 50755248), (7509, 33836832), (10012, 25377624), (15018, 16918416), (20024, 12688812), (22527, 11278944), (30036, 8459208), (39163, 6487776), (40048, 6344406), (45054, 5639472), (60072, 4229604), (67581, 3759648), (78326, 3243888), (80096, 3172203), (90108, 2819736), (117489, 2162592), (120144, 2114802), (135162, 1879824), (156652, 1621944), (180216, 1409868), (202743, 1253216), (234978, 1081296), (240288, 1057401), (270324, 939912), (313304, 810972), (352467, 720864), (360432, 704934), (405486, 626608), (469956, 540648)]