1774100224

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28057}}^1$

素因数の和:28105

約数の個数: 72

約数和(自身を含む): 4014538640

約数和(自身を除く): 2240438416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3328, 3952, 4864, 7904, 15808, 28057, 31616, 56114, 63232, 112228, 224456, 364741, 448912, 533083, 729482, 897824, 1066166, 1458964, 1795648, 2132332, 2917928, 3591296, 4264664, 5835856, 6930079, 7182592, 8529328, 11671712, 13860158, 17058656, 23343424, 27720316, 34117312, 46686848, 55440632, 68234624, 93373696, 110881264, 136469248, 221762528, 443525056, 887050112, 1774100224]

約数ペア:

[(1, 1774100224), (2, 887050112), (4, 443525056), (8, 221762528), (13, 136469248), (16, 110881264), (19, 93373696), (26, 68234624), (32, 55440632), (38, 46686848), (52, 34117312), (64, 27720316), (76, 23343424), (104, 17058656), (128, 13860158), (152, 11671712), (208, 8529328), (247, 7182592), (256, 6930079), (304, 5835856), (416, 4264664), (494, 3591296), (608, 2917928), (832, 2132332), (988, 1795648), (1216, 1458964), (1664, 1066166), (1976, 897824), (2432, 729482), (3328, 533083), (3952, 448912), (4864, 364741), (7904, 224456), (15808, 112228), (28057, 63232), (31616, 56114)]