1628335964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{42409}}^1$

素因数の和:42773

約数の個数: 24

約数和(自身を含む): 2956825200

約数和(自身を除く): 1328489236

約数列:

[1, 2, 4, 29, 58, 116, 331, 662, 1324, 9599, 19198, 38396, 42409, 84818, 169636, 1229861, 2459722, 4919444, 14037379, 28074758, 56149516, 407083991, 814167982, 1628335964]

約数ペア:

[(1, 1628335964), (2, 814167982), (4, 407083991), (29, 56149516), (58, 28074758), (116, 14037379), (331, 4919444), (662, 2459722), (1324, 1229861), (9599, 169636), (19198, 84818), (38396, 42409)]