1801971648

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{76303}}^1$

素因数の和:76362

約数の個数: 84

約数和(自身を含む): 5291071968

約数和(自身を除く): 3489100320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 11808, 23616, 76303, 152606, 228909, 305212, 457818, 610424, 686727, 915636, 1220848, 1373454, 1831272, 2441696, 2746908, 3128423, 3662544, 4883392, 5493816, 6256846, 7325088, 9385269, 10987632, 12513692, 14650176, 18770538, 21975264, 25027384, 28155807, 37541076, 43950528, 50054768, 56311614, 75082152, 100109536, 112623228, 150164304, 200219072, 225246456, 300328608, 450492912, 600657216, 900985824, 1801971648]

約数ペア:

[(1, 1801971648), (2, 900985824), (3, 600657216), (4, 450492912), (6, 300328608), (8, 225246456), (9, 200219072), (12, 150164304), (16, 112623228), (18, 100109536), (24, 75082152), (32, 56311614), (36, 50054768), (41, 43950528), (48, 37541076), (64, 28155807), (72, 25027384), (82, 21975264), (96, 18770538), (123, 14650176), (144, 12513692), (164, 10987632), (192, 9385269), (246, 7325088), (288, 6256846), (328, 5493816), (369, 4883392), (492, 3662544), (576, 3128423), (656, 2746908), (738, 2441696), (984, 1831272), (1312, 1373454), (1476, 1220848), (1968, 915636), (2624, 686727), (2952, 610424), (3936, 457818), (5904, 305212), (7872, 228909), (11808, 152606), (23616, 76303)]