8270748

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 22177792

約数和(自身を除く): 13907044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 127, 134, 162, 201, 243, 254, 268, 324, 381, 402, 486, 508, 603, 762, 804, 972, 1143, 1206, 1524, 1809, 2286, 2412, 3429, 3618, 4572, 5427, 6858, 7236, 8509, 10287, 10854, 13716, 16281, 17018, 20574, 21708, 25527, 30861, 32562, 34036, 41148, 51054, 61722, 65124, 76581, 102108, 123444, 153162, 229743, 306324, 459486, 689229, 918972, 1378458, 2067687, 2756916, 4135374, 8270748]

約数ペア:

[(1, 8270748), (2, 4135374), (3, 2756916), (4, 2067687), (6, 1378458), (9, 918972), (12, 689229), (18, 459486), (27, 306324), (36, 229743), (54, 153162), (67, 123444), (81, 102108), (108, 76581), (127, 65124), (134, 61722), (162, 51054), (201, 41148), (243, 34036), (254, 32562), (268, 30861), (324, 25527), (381, 21708), (402, 20574), (486, 17018), (508, 16281), (603, 13716), (762, 10854), (804, 10287), (972, 8509), (1143, 7236), (1206, 6858), (1524, 5427), (1809, 4572), (2286, 3618), (2412, 3429)]