4345492432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{213349}}^1$

素因数の和:213443

約数の個数: 40

約数和(自身を含む): 8994836000

約数和(自身を除く): 4649343568

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 213349, 426698, 853396, 1706792, 3413584, 4053631, 8107262, 14294383, 16214524, 28588766, 32429048, 57177532, 64858096, 114355064, 228710128, 271593277, 543186554, 1086373108, 2172746216, 4345492432]

約数ペア:

[(1, 4345492432), (2, 2172746216), (4, 1086373108), (8, 543186554), (16, 271593277), (19, 228710128), (38, 114355064), (67, 64858096), (76, 57177532), (134, 32429048), (152, 28588766), (268, 16214524), (304, 14294383), (536, 8107262), (1072, 4053631), (1273, 3413584), (2546, 1706792), (5092, 853396), (10184, 426698), (20368, 213349)]