1729156912

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{38501}}^1$

素因数の和:38917

約数の個数: 40

約数和(自身を含む): 3838495392

約数和(自身を除く): 2109338480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 2807, 3208, 5614, 6416, 11228, 22456, 38501, 44912, 77002, 154004, 269507, 308008, 539014, 616016, 1078028, 2156056, 4312112, 15438901, 30877802, 61755604, 108072307, 123511208, 216144614, 247022416, 432289228, 864578456, 1729156912]

約数ペア:

[(1, 1729156912), (2, 864578456), (4, 432289228), (7, 247022416), (8, 216144614), (14, 123511208), (16, 108072307), (28, 61755604), (56, 30877802), (112, 15438901), (401, 4312112), (802, 2156056), (1604, 1078028), (2807, 616016), (3208, 539014), (5614, 308008), (6416, 269507), (11228, 154004), (22456, 77002), (38501, 44912)]