890097984

素因数分解:

$2^6\times 3^4\times {\mathrm{103}}^1\times {\mathrm{1667}}^1$

素因数の和:1794

約数の個数: 140

約数和(自身を含む): 2665744224

約数和(自身を除く): 1775646240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 144, 162, 192, 206, 216, 288, 309, 324, 412, 432, 576, 618, 648, 824, 864, 927, 1236, 1296, 1648, 1667, 1728, 1854, 2472, 2592, 2781, 3296, 3334, 3708, 4944, 5001, 5184, 5562, 6592, 6668, 7416, 8343, 9888, 10002, 11124, 13336, 14832, 15003, 16686, 19776, 20004, 22248, 26672, 29664, 30006, 33372, 40008, 44496, 45009, 53344, 59328, 60012, 66744, 80016, 88992, 90018, 106688, 120024, 133488, 135027, 160032, 171701, 177984, 180036, 240048, 266976, 270054, 320064, 343402, 360072, 480096, 515103, 533952, 540108, 686804, 720144, 960192, 1030206, 1080216, 1373608, 1440288, 1545309, 2060412, 2160432, 2747216, 2880576, 3090618, 4120824, 4320864, 4635927, 5494432, 6181236, 8241648, 8641728, 9271854, 10988864, 12362472, 13907781, 16483296, 18543708, 24724944, 27815562, 32966592, 37087416, 49449888, 55631124, 74174832, 98899776, 111262248, 148349664, 222524496, 296699328, 445048992, 890097984]

約数ペア:

[(1, 890097984), (2, 445048992), (3, 296699328), (4, 222524496), (6, 148349664), (8, 111262248), (9, 98899776), (12, 74174832), (16, 55631124), (18, 49449888), (24, 37087416), (27, 32966592), (32, 27815562), (36, 24724944), (48, 18543708), (54, 16483296), (64, 13907781), (72, 12362472), (81, 10988864), (96, 9271854), (103, 8641728), (108, 8241648), (144, 6181236), (162, 5494432), (192, 4635927), (206, 4320864), (216, 4120824), (288, 3090618), (309, 2880576), (324, 2747216), (412, 2160432), (432, 2060412), (576, 1545309), (618, 1440288), (648, 1373608), (824, 1080216), (864, 1030206), (927, 960192), (1236, 720144), (1296, 686804), (1648, 540108), (1667, 533952), (1728, 515103), (1854, 480096), (2472, 360072), (2592, 343402), (2781, 320064), (3296, 270054), (3334, 266976), (3708, 240048), (4944, 180036), (5001, 177984), (5184, 171701), (5562, 160032), (6592, 135027), (6668, 133488), (7416, 120024), (8343, 106688), (9888, 90018), (10002, 88992), (11124, 80016), (13336, 66744), (14832, 60012), (15003, 59328), (16686, 53344), (19776, 45009), (20004, 44496), (22248, 40008), (26672, 33372), (29664, 30006)]