834974836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 1564738560

約数和(自身を除く): 729763724

約数列:

[1, 2, 4, 19, 38, 76, 97, 191, 194, 382, 388, 593, 764, 1186, 1843, 2372, 3629, 3686, 7258, 7372, 11267, 14516, 18527, 22534, 37054, 45068, 57521, 74108, 113263, 115042, 226526, 230084, 352013, 453052, 704026, 1092899, 1408052, 2151997, 2185798, 4303994, 4371596, 8607988, 10986511, 21973022, 43946044, 208743709, 417487418, 834974836]

約数ペア:

[(1, 834974836), (2, 417487418), (4, 208743709), (19, 43946044), (38, 21973022), (76, 10986511), (97, 8607988), (191, 4371596), (194, 4303994), (382, 2185798), (388, 2151997), (593, 1408052), (764, 1092899), (1186, 704026), (1843, 453052), (2372, 352013), (3629, 230084), (3686, 226526), (7258, 115042), (7372, 113263), (11267, 74108), (14516, 57521), (18527, 45068), (22534, 37054)]