427549058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 687657600

約数和(自身を除く): 260108542

約数列:

[1, 2, 19, 38, 89, 167, 178, 334, 757, 1514, 1691, 3173, 3382, 6346, 14383, 14863, 28766, 29726, 67373, 126419, 134746, 252838, 282397, 564794, 1280087, 2401961, 2560174, 4803922, 11251291, 22502582, 213774529, 427549058]

約数ペア:

[(1, 427549058), (2, 213774529), (19, 22502582), (38, 11251291), (89, 4803922), (167, 2560174), (178, 2401961), (334, 1280087), (757, 564794), (1514, 282397), (1691, 252838), (3173, 134746), (3382, 126419), (6346, 67373), (14383, 29726), (14863, 28766)]