1649380368

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{85691}}^1$

素因数の和:86103

約数の個数: 40

約数和(自身を含む): 4271574816

約数和(自身を除く): 2622194448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 19248, 85691, 171382, 257073, 342764, 514146, 685528, 1028292, 1371056, 2056584, 4113168, 34362091, 68724182, 103086273, 137448364, 206172546, 274896728, 412345092, 549793456, 824690184, 1649380368]

約数ペア:

[(1, 1649380368), (2, 824690184), (3, 549793456), (4, 412345092), (6, 274896728), (8, 206172546), (12, 137448364), (16, 103086273), (24, 68724182), (48, 34362091), (401, 4113168), (802, 2056584), (1203, 1371056), (1604, 1028292), (2406, 685528), (3208, 514146), (4812, 342764), (6416, 257073), (9624, 171382), (19248, 85691)]