331796632

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{1301}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 632772000

約数和(自身を除く): 300975368

約数列:

[1, 2, 4, 8, 71, 142, 284, 449, 568, 898, 1301, 1796, 2602, 3592, 5204, 10408, 31879, 63758, 92371, 127516, 184742, 255032, 369484, 584149, 738968, 1168298, 2336596, 4673192, 41474579, 82949158, 165898316, 331796632]

約数ペア:

[(1, 331796632), (2, 165898316), (4, 82949158), (8, 41474579), (71, 4673192), (142, 2336596), (284, 1168298), (449, 738968), (568, 584149), (898, 369484), (1301, 255032), (1796, 184742), (2602, 127516), (3592, 92371), (5204, 63758), (10408, 31879)]