743626656

素因数分解:

$2^5\times 3^6\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 168

約数和(自身を含む): 2221115904

約数和(自身を除く): 1477489248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 243, 251, 254, 288, 324, 381, 432, 486, 502, 508, 648, 729, 753, 762, 864, 972, 1004, 1016, 1143, 1296, 1458, 1506, 1524, 1944, 2008, 2032, 2259, 2286, 2592, 2916, 3012, 3048, 3429, 3888, 4016, 4064, 4518, 4572, 5832, 6024, 6096, 6777, 6858, 7776, 8032, 9036, 9144, 10287, 11664, 12048, 12192, 13554, 13716, 18072, 18288, 20331, 20574, 23328, 24096, 27108, 27432, 30861, 31877, 36144, 36576, 40662, 41148, 54216, 54864, 60993, 61722, 63754, 72288, 81324, 82296, 92583, 95631, 108432, 109728, 121986, 123444, 127508, 162648, 164592, 182979, 185166, 191262, 216864, 243972, 246888, 255016, 286893, 325296, 329184, 365958, 370332, 382524, 487944, 493776, 510032, 573786, 650592, 731916, 740664, 765048, 860679, 975888, 987552, 1020064, 1147572, 1463832, 1481328, 1530096, 1721358, 1951776, 2295144, 2582037, 2927664, 2962656, 3060192, 3442716, 4590288, 5164074, 5855328, 6885432, 7746111, 9180576, 10328148, 13770864, 15492222, 20656296, 23238333, 27541728, 30984444, 41312592, 46476666, 61968888, 82625184, 92953332, 123937776, 185906664, 247875552, 371813328, 743626656]

約数ペア:

[(1, 743626656), (2, 371813328), (3, 247875552), (4, 185906664), (6, 123937776), (8, 92953332), (9, 82625184), (12, 61968888), (16, 46476666), (18, 41312592), (24, 30984444), (27, 27541728), (32, 23238333), (36, 20656296), (48, 15492222), (54, 13770864), (72, 10328148), (81, 9180576), (96, 7746111), (108, 6885432), (127, 5855328), (144, 5164074), (162, 4590288), (216, 3442716), (243, 3060192), (251, 2962656), (254, 2927664), (288, 2582037), (324, 2295144), (381, 1951776), (432, 1721358), (486, 1530096), (502, 1481328), (508, 1463832), (648, 1147572), (729, 1020064), (753, 987552), (762, 975888), (864, 860679), (972, 765048), (1004, 740664), (1016, 731916), (1143, 650592), (1296, 573786), (1458, 510032), (1506, 493776), (1524, 487944), (1944, 382524), (2008, 370332), (2032, 365958), (2259, 329184), (2286, 325296), (2592, 286893), (2916, 255016), (3012, 246888), (3048, 243972), (3429, 216864), (3888, 191262), (4016, 185166), (4064, 182979), (4518, 164592), (4572, 162648), (5832, 127508), (6024, 123444), (6096, 121986), (6777, 109728), (6858, 108432), (7776, 95631), (8032, 92583), (9036, 82296), (9144, 81324), (10287, 72288), (11664, 63754), (12048, 61722), (12192, 60993), (13554, 54864), (13716, 54216), (18072, 41148), (18288, 40662), (20331, 36576), (20574, 36144), (23328, 31877), (24096, 30861), (27108, 27432)]