1572243516

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{22271}}^1$

素因数の和:22371

約数の個数: 72

約数和(自身を含む): 4158895104

約数和(自身を除く): 2586651588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 333, 444, 477, 636, 666, 954, 1332, 1908, 1961, 3922, 5883, 7844, 11766, 17649, 22271, 23532, 35298, 44542, 66813, 70596, 89084, 133626, 200439, 267252, 400878, 801756, 824027, 1180363, 1648054, 2360726, 2472081, 3296108, 3541089, 4721452, 4944162, 7082178, 7416243, 9888324, 10623267, 14164356, 14832486, 21246534, 29664972, 42493068, 43673431, 87346862, 131020293, 174693724, 262040586, 393060879, 524081172, 786121758, 1572243516]

約数ペア:

[(1, 1572243516), (2, 786121758), (3, 524081172), (4, 393060879), (6, 262040586), (9, 174693724), (12, 131020293), (18, 87346862), (36, 43673431), (37, 42493068), (53, 29664972), (74, 21246534), (106, 14832486), (111, 14164356), (148, 10623267), (159, 9888324), (212, 7416243), (222, 7082178), (318, 4944162), (333, 4721452), (444, 3541089), (477, 3296108), (636, 2472081), (666, 2360726), (954, 1648054), (1332, 1180363), (1908, 824027), (1961, 801756), (3922, 400878), (5883, 267252), (7844, 200439), (11766, 133626), (17649, 89084), (22271, 70596), (23532, 66813), (35298, 44542)]