379884032

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1889

約数の個数: 80

約数和(自身を含む): 850874112

約数和(自身を除く): 470990080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 512, 592, 704, 814, 1184, 1408, 1628, 1823, 2368, 2816, 3256, 3646, 4736, 5632, 6512, 7292, 9472, 13024, 14584, 18944, 20053, 26048, 29168, 40106, 52096, 58336, 67451, 80212, 104192, 116672, 134902, 160424, 208384, 233344, 269804, 320848, 466688, 539608, 641696, 741961, 933376, 1079216, 1283392, 1483922, 2158432, 2566784, 2967844, 4316864, 5133568, 5935688, 8633728, 10267136, 11871376, 17267456, 23742752, 34534912, 47485504, 94971008, 189942016, 379884032]

約数ペア:

[(1, 379884032), (2, 189942016), (4, 94971008), (8, 47485504), (11, 34534912), (16, 23742752), (22, 17267456), (32, 11871376), (37, 10267136), (44, 8633728), (64, 5935688), (74, 5133568), (88, 4316864), (128, 2967844), (148, 2566784), (176, 2158432), (256, 1483922), (296, 1283392), (352, 1079216), (407, 933376), (512, 741961), (592, 641696), (704, 539608), (814, 466688), (1184, 320848), (1408, 269804), (1628, 233344), (1823, 208384), (2368, 160424), (2816, 134902), (3256, 116672), (3646, 104192), (4736, 80212), (5632, 67451), (6512, 58336), (7292, 52096), (9472, 40106), (13024, 29168), (14584, 26048), (18944, 20053)]