425087307638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1\times {\mathrm{7333}}^1$

素因数の和:9453

約数の個数: 64

約数和(自身を含む): 764951454720

約数和(自身を除く): 339864147082

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2011, 2059, 4022, 4118, 7333, 14077, 14413, 14666, 28154, 28826, 51331, 58319, 102662, 116638, 142781, 212657, 285562, 408233, 425314, 520643, 816466, 999467, 1041286, 1488599, 1998934, 2977198, 3644501, 4140649, 7289002, 8281298, 14746663, 15098647, 28984543, 29493326, 30197294, 57969086, 103226641, 105690529, 206453282, 211381058, 427653227, 855306454, 1047013073, 2094026146, 2993572589, 5987145178, 7329091511, 14658183022, 30363379117, 60726758234, 212543653819, 425087307638]

約数ペア:

[(1, 425087307638), (2, 212543653819), (7, 60726758234), (14, 30363379117), (29, 14658183022), (58, 7329091511), (71, 5987145178), (142, 2993572589), (203, 2094026146), (406, 1047013073), (497, 855306454), (994, 427653227), (2011, 211381058), (2059, 206453282), (4022, 105690529), (4118, 103226641), (7333, 57969086), (14077, 30197294), (14413, 29493326), (14666, 28984543), (28154, 15098647), (28826, 14746663), (51331, 8281298), (58319, 7289002), (102662, 4140649), (116638, 3644501), (142781, 2977198), (212657, 1998934), (285562, 1488599), (408233, 1041286), (425314, 999467), (520643, 816466)]