730175488

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 1756656720

約数和(自身を除く): 1026481232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 112, 124, 128, 212, 217, 224, 248, 256, 371, 424, 434, 448, 496, 512, 742, 848, 868, 896, 961, 992, 1024, 1484, 1643, 1696, 1736, 1792, 1922, 1984, 2048, 2968, 3286, 3392, 3472, 3584, 3844, 3968, 5936, 6572, 6727, 6784, 6944, 7168, 7688, 7936, 11501, 11872, 13144, 13454, 13568, 13888, 14336, 15376, 15872, 23002, 23744, 26288, 26908, 27136, 27776, 30752, 31744, 46004, 47488, 50933, 52576, 53816, 54272, 55552, 61504, 63488, 92008, 94976, 101866, 105152, 107632, 108544, 111104, 123008, 184016, 189952, 203732, 210304, 215264, 222208, 246016, 356531, 368032, 379904, 407464, 420608, 430528, 444416, 492032, 713062, 736064, 759808, 814928, 841216, 861056, 984064, 1426124, 1472128, 1629856, 1682432, 1722112, 1968128, 2852248, 2944256, 3259712, 3364864, 3444224, 5704496, 5888512, 6519424, 6888448, 11408992, 11777024, 13038848, 13776896, 22817984, 23554048, 26077696, 45635968, 52155392, 91271936, 104310784, 182543872, 365087744, 730175488]

約数ペア:

[(1, 730175488), (2, 365087744), (4, 182543872), (7, 104310784), (8, 91271936), (14, 52155392), (16, 45635968), (28, 26077696), (31, 23554048), (32, 22817984), (53, 13776896), (56, 13038848), (62, 11777024), (64, 11408992), (106, 6888448), (112, 6519424), (124, 5888512), (128, 5704496), (212, 3444224), (217, 3364864), (224, 3259712), (248, 2944256), (256, 2852248), (371, 1968128), (424, 1722112), (434, 1682432), (448, 1629856), (496, 1472128), (512, 1426124), (742, 984064), (848, 861056), (868, 841216), (896, 814928), (961, 759808), (992, 736064), (1024, 713062), (1484, 492032), (1643, 444416), (1696, 430528), (1736, 420608), (1792, 407464), (1922, 379904), (1984, 368032), (2048, 356531), (2968, 246016), (3286, 222208), (3392, 215264), (3472, 210304), (3584, 203732), (3844, 189952), (3968, 184016), (5936, 123008), (6572, 111104), (6727, 108544), (6784, 107632), (6944, 105152), (7168, 101866), (7688, 94976), (7936, 92008), (11501, 63488), (11872, 61504), (13144, 55552), (13454, 54272), (13568, 53816), (13888, 52576), (14336, 50933), (15376, 47488), (15872, 46004), (23002, 31744), (23744, 30752), (26288, 27776), (26908, 27136)]