318414848

素因数分解:

$2^{13}\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:900

約数の個数: 56

約数和(自身を含む): 651125952

約数和(自身を除く): 332711104

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 827, 1024, 1504, 1654, 2048, 3008, 3308, 4096, 6016, 6616, 8192, 12032, 13232, 24064, 26464, 38869, 48128, 52928, 77738, 96256, 105856, 155476, 192512, 211712, 310952, 385024, 423424, 621904, 846848, 1243808, 1693696, 2487616, 3387392, 4975232, 6774784, 9950464, 19900928, 39801856, 79603712, 159207424, 318414848]

約数ペア:

[(1, 318414848), (2, 159207424), (4, 79603712), (8, 39801856), (16, 19900928), (32, 9950464), (47, 6774784), (64, 4975232), (94, 3387392), (128, 2487616), (188, 1693696), (256, 1243808), (376, 846848), (512, 621904), (752, 423424), (827, 385024), (1024, 310952), (1504, 211712), (1654, 192512), (2048, 155476), (3008, 105856), (3308, 96256), (4096, 77738), (6016, 52928), (6616, 48128), (8192, 38869), (12032, 26464), (13232, 24064)]