21627523584

素因数分解:

$2^9\times 3^4\times {\mathrm{521497}}^1$

素因数の和:521527

約数の個数: 100

約数和(自身を含む): 64552586934

約数和(自身を除く): 42925063350

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 20736, 41472, 521497, 1042994, 1564491, 2085988, 3128982, 4171976, 4693473, 6257964, 8343952, 9386946, 12515928, 14080419, 16687904, 18773892, 25031856, 28160838, 33375808, 37547784, 42241257, 50063712, 56321676, 66751616, 75095568, 84482514, 100127424, 112643352, 133503232, 150191136, 168965028, 200254848, 225286704, 267006464, 300382272, 337930056, 400509696, 450573408, 600764544, 675860112, 801019392, 901146816, 1201529088, 1351720224, 1802293632, 2403058176, 2703440448, 3604587264, 5406880896, 7209174528, 10813761792, 21627523584]

約数ペア:

[(1, 21627523584), (2, 10813761792), (3, 7209174528), (4, 5406880896), (6, 3604587264), (8, 2703440448), (9, 2403058176), (12, 1802293632), (16, 1351720224), (18, 1201529088), (24, 901146816), (27, 801019392), (32, 675860112), (36, 600764544), (48, 450573408), (54, 400509696), (64, 337930056), (72, 300382272), (81, 267006464), (96, 225286704), (108, 200254848), (128, 168965028), (144, 150191136), (162, 133503232), (192, 112643352), (216, 100127424), (256, 84482514), (288, 75095568), (324, 66751616), (384, 56321676), (432, 50063712), (512, 42241257), (576, 37547784), (648, 33375808), (768, 28160838), (864, 25031856), (1152, 18773892), (1296, 16687904), (1536, 14080419), (1728, 12515928), (2304, 9386946), (2592, 8343952), (3456, 6257964), (4608, 4693473), (5184, 4171976), (6912, 3128982), (10368, 2085988), (13824, 1564491), (20736, 1042994), (41472, 521497)]