492060784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{95213}}^1$

素因数の和:95257

約数の個数: 40

約数和(自身を含む): 1062588240

約数和(自身を除く): 570527456

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 95213, 190426, 380852, 761704, 1523408, 1618621, 1809047, 3237242, 3618094, 6474484, 7236188, 12948968, 14472376, 25897936, 28944752, 30753799, 61507598, 123015196, 246030392, 492060784]

約数ペア:

[(1, 492060784), (2, 246030392), (4, 123015196), (8, 61507598), (16, 30753799), (17, 28944752), (19, 25897936), (34, 14472376), (38, 12948968), (68, 7236188), (76, 6474484), (136, 3618094), (152, 3237242), (272, 1809047), (304, 1618621), (323, 1523408), (646, 761704), (1292, 380852), (2584, 190426), (5168, 95213)]