7942700796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{810149}}^1$

素因数の和:810218

約数の個数: 48

約数和(自身を含む): 19962096000

約数和(自身を除く): 12019395204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 810149, 1620298, 2430447, 3240596, 4860894, 9721788, 15392831, 30785662, 34836407, 46178493, 61571324, 69672814, 92356986, 104509221, 139345628, 184713972, 209018442, 418036884, 661891733, 1323783466, 1985675199, 2647566932, 3971350398, 7942700796]

約数ペア:

[(1, 7942700796), (2, 3971350398), (3, 2647566932), (4, 1985675199), (6, 1323783466), (12, 661891733), (19, 418036884), (38, 209018442), (43, 184713972), (57, 139345628), (76, 104509221), (86, 92356986), (114, 69672814), (129, 61571324), (172, 46178493), (228, 34836407), (258, 30785662), (516, 15392831), (817, 9721788), (1634, 4860894), (2451, 3240596), (3268, 2430447), (4902, 1620298), (9804, 810149)]