383608064

素因数分解:

$2^8\times 7^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 108

約数和(自身を含む): 909111924

約数和(自身を除く): 525503860

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 256, 371, 392, 424, 448, 577, 742, 784, 848, 896, 1154, 1484, 1568, 1696, 1792, 2308, 2597, 2968, 3136, 3392, 4039, 4616, 5194, 5936, 6272, 6784, 8078, 9232, 10388, 11872, 12544, 13568, 16156, 18464, 20776, 23744, 28273, 30581, 32312, 36928, 41552, 47488, 56546, 61162, 64624, 73856, 83104, 94976, 113092, 122324, 129248, 147712, 166208, 214067, 226184, 244648, 258496, 332416, 428134, 452368, 489296, 516992, 664832, 856268, 904736, 978592, 1033984, 1498469, 1712536, 1809472, 1957184, 2996938, 3425072, 3618944, 3914368, 5993876, 6850144, 7237888, 7828736, 11987752, 13700288, 23975504, 27400576, 47951008, 54801152, 95902016, 191804032, 383608064]

約数ペア:

[(1, 383608064), (2, 191804032), (4, 95902016), (7, 54801152), (8, 47951008), (14, 27400576), (16, 23975504), (28, 13700288), (32, 11987752), (49, 7828736), (53, 7237888), (56, 6850144), (64, 5993876), (98, 3914368), (106, 3618944), (112, 3425072), (128, 2996938), (196, 1957184), (212, 1809472), (224, 1712536), (256, 1498469), (371, 1033984), (392, 978592), (424, 904736), (448, 856268), (577, 664832), (742, 516992), (784, 489296), (848, 452368), (896, 428134), (1154, 332416), (1484, 258496), (1568, 244648), (1696, 226184), (1792, 214067), (2308, 166208), (2597, 147712), (2968, 129248), (3136, 122324), (3392, 113092), (4039, 94976), (4616, 83104), (5194, 73856), (5936, 64624), (6272, 61162), (6784, 56546), (8078, 47488), (9232, 41552), (10388, 36928), (11872, 32312), (12544, 30581), (13568, 28273), (16156, 23744), (18464, 20776)]