1881750312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{670139}}^1$

素因数の和:670167

約数の個数: 64

約数和(自身を含む): 5629176000

約数和(自身を除く): 3747425688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 670139, 1340278, 2010417, 2680556, 4020834, 5361112, 6031251, 8041668, 8711807, 12062502, 16083336, 17423614, 18093753, 24125004, 26135421, 34847228, 36187506, 48250008, 52270842, 69694456, 72375012, 78406263, 104541684, 144750024, 156812526, 209083368, 235218789, 313625052, 470437578, 627250104, 940875156, 1881750312]

約数ペア:

[(1, 1881750312), (2, 940875156), (3, 627250104), (4, 470437578), (6, 313625052), (8, 235218789), (9, 209083368), (12, 156812526), (13, 144750024), (18, 104541684), (24, 78406263), (26, 72375012), (27, 69694456), (36, 52270842), (39, 48250008), (52, 36187506), (54, 34847228), (72, 26135421), (78, 24125004), (104, 18093753), (108, 17423614), (117, 16083336), (156, 12062502), (216, 8711807), (234, 8041668), (312, 6031251), (351, 5361112), (468, 4020834), (702, 2680556), (936, 2010417), (1404, 1340278), (2808, 670139)]