345110348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 679746816

約数和(自身を除く): 334636468

約数列:

[1, 2, 4, 11, 22, 44, 53, 83, 106, 166, 212, 332, 583, 913, 1166, 1783, 1826, 2332, 3566, 3652, 4399, 7132, 8798, 17596, 19613, 39226, 48389, 78452, 94499, 96778, 147989, 188998, 193556, 295978, 377996, 591956, 1039489, 1627879, 2078978, 3255758, 4157956, 6511516, 7843417, 15686834, 31373668, 86277587, 172555174, 345110348]

約数ペア:

[(1, 345110348), (2, 172555174), (4, 86277587), (11, 31373668), (22, 15686834), (44, 7843417), (53, 6511516), (83, 4157956), (106, 3255758), (166, 2078978), (212, 1627879), (332, 1039489), (583, 591956), (913, 377996), (1166, 295978), (1783, 193556), (1826, 188998), (2332, 147989), (3566, 96778), (3652, 94499), (4399, 78452), (7132, 48389), (8798, 39226), (17596, 19613)]