629360438

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 1091887104

約数和(自身を除く): 462526666

約数列:

[1, 2, 7, 14, 127, 254, 307, 614, 889, 1153, 1778, 2149, 2306, 4298, 8071, 16142, 38989, 77978, 146431, 272923, 292862, 353971, 545846, 707942, 1025017, 2050034, 2477797, 4955594, 44954317, 89908634, 314680219, 629360438]

約数ペア:

[(1, 629360438), (2, 314680219), (7, 89908634), (14, 44954317), (127, 4955594), (254, 2477797), (307, 2050034), (614, 1025017), (889, 707942), (1153, 545846), (1778, 353971), (2149, 292862), (2306, 272923), (4298, 146431), (8071, 77978), (16142, 38989)]