12367026380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{72893}}^1$

素因数の和:73418

約数の個数: 48

約数和(自身を含む): 27553932000

約数和(自身を除く): 15186905620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 499, 998, 1996, 2495, 4990, 8483, 9980, 16966, 33932, 42415, 72893, 84830, 145786, 169660, 291572, 364465, 728930, 1239181, 1457860, 2478362, 4956724, 6195905, 12391810, 24783620, 36373607, 72747214, 145494428, 181868035, 363736070, 618351319, 727472140, 1236702638, 2473405276, 3091756595, 6183513190, 12367026380]

約数ペア:

[(1, 12367026380), (2, 6183513190), (4, 3091756595), (5, 2473405276), (10, 1236702638), (17, 727472140), (20, 618351319), (34, 363736070), (68, 181868035), (85, 145494428), (170, 72747214), (340, 36373607), (499, 24783620), (998, 12391810), (1996, 6195905), (2495, 4956724), (4990, 2478362), (8483, 1457860), (9980, 1239181), (16966, 728930), (33932, 364465), (42415, 291572), (72893, 169660), (84830, 145786)]