2470391892

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{322169}}^1$

素因数の和:322253

約数の個数: 48

約数和(自身を含む): 6494947200

約数和(自身を除く): 4024555308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 322169, 644338, 966507, 1288676, 1933014, 2899521, 3866028, 5799042, 8698563, 11598084, 17397126, 22873999, 34794252, 45747998, 68621997, 91495996, 137243994, 205865991, 274487988, 411731982, 617597973, 823463964, 1235195946, 2470391892]

約数ペア:

[(1, 2470391892), (2, 1235195946), (3, 823463964), (4, 617597973), (6, 411731982), (9, 274487988), (12, 205865991), (18, 137243994), (27, 91495996), (36, 68621997), (54, 45747998), (71, 34794252), (108, 22873999), (142, 17397126), (213, 11598084), (284, 8698563), (426, 5799042), (639, 3866028), (852, 2899521), (1278, 1933014), (1917, 1288676), (2556, 966507), (3834, 644338), (7668, 322169)]