28557896544

素因数分解:

$2^5\times 3^5\times {\mathrm{367}}^1\times {\mathrm{10007}}^1$

素因数の和:10399

約数の個数: 144

約数和(自身を含む): 84457271808

約数和(自身を除く): 55899375264

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, 243, 288, 324, 367, 432, 486, 648, 734, 864, 972, 1101, 1296, 1468, 1944, 2202, 2592, 2936, 3303, 3888, 4404, 5872, 6606, 7776, 8808, 9909, 10007, 11744, 13212, 17616, 19818, 20014, 26424, 29727, 30021, 35232, 39636, 40028, 52848, 59454, 60042, 79272, 80056, 89181, 90063, 105696, 118908, 120084, 158544, 160112, 178362, 180126, 237816, 240168, 270189, 317088, 320224, 356724, 360252, 475632, 480336, 540378, 713448, 720504, 810567, 951264, 960672, 1080756, 1426896, 1441008, 1621134, 2161512, 2431701, 2853792, 2882016, 3242268, 3672569, 4323024, 4863402, 6484536, 7345138, 8646048, 9726804, 11017707, 12969072, 14690276, 19453608, 22035414, 25938144, 29380552, 33053121, 38907216, 44070828, 58761104, 66106242, 77814432, 88141656, 99159363, 117522208, 132212484, 176283312, 198318726, 264424968, 297478089, 352566624, 396637452, 528849936, 594956178, 793274904, 892434267, 1057699872, 1189912356, 1586549808, 1784868534, 2379824712, 3173099616, 3569737068, 4759649424, 7139474136, 9519298848, 14278948272, 28557896544]

約数ペア:

[(1, 28557896544), (2, 14278948272), (3, 9519298848), (4, 7139474136), (6, 4759649424), (8, 3569737068), (9, 3173099616), (12, 2379824712), (16, 1784868534), (18, 1586549808), (24, 1189912356), (27, 1057699872), (32, 892434267), (36, 793274904), (48, 594956178), (54, 528849936), (72, 396637452), (81, 352566624), (96, 297478089), (108, 264424968), (144, 198318726), (162, 176283312), (216, 132212484), (243, 117522208), (288, 99159363), (324, 88141656), (367, 77814432), (432, 66106242), (486, 58761104), (648, 44070828), (734, 38907216), (864, 33053121), (972, 29380552), (1101, 25938144), (1296, 22035414), (1468, 19453608), (1944, 14690276), (2202, 12969072), (2592, 11017707), (2936, 9726804), (3303, 8646048), (3888, 7345138), (4404, 6484536), (5872, 4863402), (6606, 4323024), (7776, 3672569), (8808, 3242268), (9909, 2882016), (10007, 2853792), (11744, 2431701), (13212, 2161512), (17616, 1621134), (19818, 1441008), (20014, 1426896), (26424, 1080756), (29727, 960672), (30021, 951264), (35232, 810567), (39636, 720504), (40028, 713448), (52848, 540378), (59454, 480336), (60042, 475632), (79272, 360252), (80056, 356724), (89181, 320224), (90063, 317088), (105696, 270189), (118908, 240168), (120084, 237816), (158544, 180126), (160112, 178362)]